Amazon Cloudwatch MCQ Questions and Answers

Mastering Amazon Cloudwatch is crucial for cloud certification success. This dedicated practice set features 144 Amazon Cloudwatch MCQ questions and answers designed to mirror real exam scenarios across various AWS certifications.

📝 144 Questions⏱️ 90 min🎯 Pass: 70%

About Amazon Cloudwatch Practice Questions

This detailed quiz focuses on Amazon Cloudwatch, covering key concepts and scenarios often found in AWS exams.

  • Comprehensive coverage of Amazon Cloudwatch features.
  • Scenario-based questions testing design and troubleshooting skills.
  • Detailed explanations to reinforce learning.

All 144 Amazon Cloudwatch Questions

Browse through the complete list of questions and answers below. Use this resource to review specific concepts or check your understanding of Amazon Cloudwatch.

1

You need to monitor CPU utilization of your Amazon EC2 instances and set up alarms for automated actions. Which service should you use?

AWS KMS
Amazon VPC
AWS IAM
Amazon CloudWatch
View Explanation
✓ Correct Answer: Amazon CloudWatchExplanation:Amazon CloudWatch collects and tracks metrics, logs, and events from cloud resources, allowing you to set alarms and visualize performance data.
2

Your application running on Amazon EC2 needs a central location for log aggregation and real-time analysis. Which Amazon CloudWatch capability should you use?

Amazon CloudWatch Logs
Amazon S3
Amazon DynamoDB
AWS Lambda
View Explanation
✓ Correct Answer: Amazon CloudWatch LogsExplanation:Amazon CloudWatch Logs enables you to monitor, store, and access log files from compute instances and other services centrally.
3

What is Amazon CloudWatch?

A monitoring and observability service for AWS resources and applications
A tool for fixing code bugs automatically
A type of hardware for measuring server temperature
A log of all AWS account activities (API calls)
View Explanation
✓ Correct Answer: A monitoring and observability service for AWS resources and applicationsExplanation:CloudWatch collects monitoring and operational data in the form of logs, metrics, and events.
4

What is the difference between Amazon CloudWatch and AWS CloudTrail?

CloudWatch monitors performance; CloudTrail logs API calls and account activity
CloudWatch is free; CloudTrail is not
CloudTrail is for EC2 only; CloudWatch is for everything
There is no difference
View Explanation
✓ Correct Answer: CloudWatch monitors performance; CloudTrail logs API calls and account activityExplanation:CloudWatch is about 'how are my resources performing?', while CloudTrail is about 'who did what in my account?'
5

In Amazon CloudWatch, what is a 'Metric'?

A time-ordered set of data points that represents a variable (e.g., CPUUtilization)
A single line of text in a log file
A notification sent to a user
A graph on a dashboard
View Explanation
✓ Correct Answer: A time-ordered set of data points that represents a variable (e.g., CPUUtilization)Explanation:Metrics are the fundamental concept in CloudWatch, representing data over time.
6

Which CloudWatch feature allows you to automatically trigger an action (such as sending an email or scaling an EC2 fleet) when a metric passes a certain threshold?

CloudWatch Alarms
CloudWatch Logs
CloudWatch Events
CloudWatch Dashboards
View Explanation
✓ Correct Answer: CloudWatch AlarmsExplanation:Alarms watch a single metric and perform one or more actions based on the value of the metric relative to a threshold.
7

What is 'CloudWatch Logs' used for?

To monitor, store, and access log files from EC2 instances, CloudTrail, and other sources
To keep track of how many users are logged into the AWS Console
To automatically delete old data from S3
To record the physical location of servers
View Explanation
✓ Correct Answer: To monitor, store, and access log files from EC2 instances, CloudTrail, and other sourcesExplanation:CloudWatch Logs enables you to centralize the logs from all of your systems, applications, and AWS services.
8

Which CloudWatch feature provides a near real-time stream of system events that describe changes in AWS resources?

Amazon EventBridge (formerly CloudWatch Events)
CloudWatch Logs Insights
CloudWatch Metric Filters
AWS Config
View Explanation
✓ Correct Answer: Amazon EventBridge (formerly CloudWatch Events)Explanation:EventBridge is a serverless event bus that makes it easy to connect applications using data from your own applications and AWS services.
9

What is 'CloudWatch Container Insights' used for?

To collect, aggregate, and summarize metrics and logs from containerized applications (ECS, EKS, Fargate)
To scan Docker images for viruses
To provide a visual map of container networking
To automatically deploy containers
View Explanation
✓ Correct Answer: To collect, aggregate, and summarize metrics and logs from containerized applications (ECS, EKS, Fargate)Explanation:Container Insights provides specialized monitoring for modern container workloads.
10

What is the standard resolution (frequency) for CloudWatch metrics from most AWS services by default?

5 minutes (standard) or 1 minute (detailed monitoring)
1 second
Hourly
Once per day
View Explanation
✓ Correct Answer: 5 minutes (standard) or 1 minute (detailed monitoring)Explanation:Basic monitoring is free and provides data at 5-minute intervals; detailed monitoring is a paid feature that provides 1-minute data.
11

You need to monitor CPU utilization of your Amazon EC2 instances and set up alarms for automated actions. Which service should you use?

AWS IAM
AWS KMS
Amazon VPC
Amazon CloudWatch
View Explanation
✓ Correct Answer: Amazon CloudWatchExplanation:Amazon CloudWatch collects and tracks metrics, logs, and events from cloud resources, allowing you to set alarms and visualize performance data.
12

Your application running on Amazon EC2 needs a central location for log aggregation and real-time analysis. Which Amazon CloudWatch capability should you use?

AWS Lambda
Amazon DynamoDB
Amazon S3
Amazon CloudWatch Logs
View Explanation
✓ Correct Answer: Amazon CloudWatch LogsExplanation:Amazon CloudWatch Logs enables you to monitor, store, and access log files from compute instances and other services centrally.
13

You need to monitor CPU utilization of your Amazon EC2 instances and set up alarms for automated actions. Which service should you use?

Amazon VPC
AWS KMS
AWS IAM
Amazon CloudWatch
View Explanation
✓ Correct Answer: Amazon CloudWatchExplanation:Amazon CloudWatch collects and tracks metrics, logs, and events from cloud resources, allowing you to set alarms and visualize performance data.
14

Your application running on Amazon EC2 needs a central location for log aggregation and real-time analysis. Which Amazon CloudWatch capability should you use?

Amazon CloudWatch Logs
Amazon S3
Amazon DynamoDB
AWS Lambda
View Explanation
✓ Correct Answer: Amazon CloudWatch LogsExplanation:Amazon CloudWatch Logs enables you to monitor, store, and access log files from compute instances and other services centrally.
15

You need to monitor CPU utilization of your Amazon EC2 instances and set up alarms for automated actions. Which service should you use?

Amazon VPC
AWS KMS
AWS IAM
Amazon CloudWatch
View Explanation
✓ Correct Answer: Amazon CloudWatchExplanation:Amazon CloudWatch collects and tracks metrics, logs, and events from cloud resources, allowing you to set alarms and visualize performance data.
16

Your application running on Amazon EC2 needs a central location for log aggregation and real-time analysis. Which Amazon CloudWatch capability should you use?

AWS Lambda
Amazon CloudWatch Logs
Amazon S3
Amazon DynamoDB
View Explanation
✓ Correct Answer: Amazon CloudWatch LogsExplanation:Amazon CloudWatch Logs enables you to monitor, store, and access log files from compute instances and other services centrally.
17

You need to monitor CPU utilization of your Amazon EC2 instances and set up alarms for automated actions. Which service should you use?

AWS KMS
Amazon VPC
AWS IAM
Amazon CloudWatch
View Explanation
✓ Correct Answer: Amazon CloudWatchExplanation:Amazon CloudWatch collects and tracks metrics, logs, and events from cloud resources, allowing you to set alarms and visualize performance data.
18

Your application running on Amazon EC2 needs a central location for log aggregation and real-time analysis. Which Amazon CloudWatch capability should you use?

Amazon CloudWatch Logs
Amazon S3
Amazon DynamoDB
AWS Lambda
View Explanation
✓ Correct Answer: Amazon CloudWatch LogsExplanation:Amazon CloudWatch Logs enables you to monitor, store, and access log files from compute instances and other services centrally.
19

You need to monitor CPU utilization of your Amazon EC2 instances and set up alarms for automated actions. Which service should you use?

AWS KMS
Amazon VPC
Amazon CloudWatch
AWS IAM
View Explanation
✓ Correct Answer: Amazon CloudWatchExplanation:Amazon CloudWatch collects and tracks metrics, logs, and events from cloud resources, allowing you to set alarms and visualize performance data.
20

Your application running on Amazon EC2 needs a central location for log aggregation and real-time analysis. Which Amazon CloudWatch capability should you use?

Amazon S3
Amazon DynamoDB
AWS Lambda
Amazon CloudWatch Logs
View Explanation
✓ Correct Answer: Amazon CloudWatch LogsExplanation:Amazon CloudWatch Logs enables you to monitor, store, and access log files from compute instances and other services centrally.
21

You need to monitor CPU utilization of your Amazon EC2 instances and set up alarms for automated actions. Which service should you use?

Amazon VPC
Amazon CloudWatch
AWS IAM
AWS KMS
View Explanation
✓ Correct Answer: Amazon CloudWatchExplanation:Amazon CloudWatch collects and tracks metrics, logs, and events from cloud resources, allowing you to set alarms and visualize performance data.
22

Your application running on Amazon EC2 needs a central location for log aggregation and real-time analysis. Which Amazon CloudWatch capability should you use?

Amazon DynamoDB
AWS Lambda
Amazon CloudWatch Logs
Amazon S3
View Explanation
✓ Correct Answer: Amazon CloudWatch LogsExplanation:Amazon CloudWatch Logs enables you to monitor, store, and access log files from compute instances and other services centrally.
23

An architect needs to be alerted if the average CPU utilization of an Auto Scaling group exceeds 70% for more than 5 minutes. Which CloudWatch component should be used?

CloudWatch Alarm
CloudWatch Dashboard
CloudWatch Logs Insights
CloudWatch Events (EventBridge)
View Explanation
✓ Correct Answer: CloudWatch AlarmExplanation:CloudWatch Alarms watch a single metric over a specified time period and perform actions based on the value of the metric relative to a threshold.
24

What is the difference between 'Standard' and 'High-Resolution' metrics in Amazon CloudWatch?

Standard has 1-minute granularity; High-Resolution has a granularity of up to 1 second
Standard is free; High-Resolution costs extra
Standard only works for EC2; High-Resolution works for all services
High-Resolution metrics are stored for longer
View Explanation
✓ Correct Answer: Standard has 1-minute granularity; High-Resolution has a granularity of up to 1 secondExplanation:High-resolution metrics provide more granular data for sensitive monitoring needs, up to 1-second intervals.
25

A company wants to collect system-level metrics (such as RAM usage and disk space) from their EC2 instances that are not available by default in CloudWatch. How can this be achieved?

Install the CloudWatch agent on the EC2 instances
Enable 'Detailed Monitoring' in the EC2 settings
Enable 'Enhanced Monitoring' in the RDS console
Use an IAM role with the CloudWatchMetricFullAccess policy
View Explanation
✓ Correct Answer: Install the CloudWatch agent on the EC2 instancesExplanation:The CloudWatch agent is required to collect guest OS-level metrics like memory usage, which the AWS hypervisor cannot see.
26

An architect needs to search and analyze log data from thousands of EC2 instances to find the source of an application error. Which tool is most effective?

CloudWatch Logs Insights
CloudWatch Metrics
Amazon Athena
AWS CloudTrail
View Explanation
✓ Correct Answer: CloudWatch Logs InsightsExplanation:Logs Insights provides a powerful query language to search and visualize log data stored in CloudWatch Logs.
27

What is 'CloudWatch Container Insights' used for?

To monitor, isolate, and diagnose containerized applications and microservices
To store container images securely
To automatically scale Kubernetes clusters
To scan containers for vulnerabilities
View Explanation
✓ Correct Answer: To monitor, isolate, and diagnose containerized applications and microservicesExplanation:Container Insights provides observability for ECS, EKS, and Kubernetes on EC2.
28

A solutions architect wants to automatically trigger a Lambda function whenever an EC2 instance state changes to 'terminated'. Which service should be used to route this event?

Amazon EventBridge (formerly CloudWatch Events)
CloudWatch Alarms
SNS Topic
SQS Queue
View Explanation
✓ Correct Answer: Amazon EventBridge (formerly CloudWatch Events)Explanation:EventBridge is the standard way to respond to state changes in AWS resources and route them to targets like Lambda or SNS.
29

What does 'Anomalies Detection' in CloudWatch do?

It uses machine learning to analyze metrics and identify patterns that fall outside of historical norms
It automatically fixes high CPU usage by rebooting the instance
It finds security breaches in the VPC
It detects when a user is overspending their budget
View Explanation
✓ Correct Answer: It uses machine learning to analyze metrics and identify patterns that fall outside of historical normsExplanation:Anomaly detection helps you find issues that might not be caught by static thresholds.
30

How long does CloudWatch keep metric data by default?

15 months (with varying retention based on granularity)
Indefinitely
30 days
1 year
View Explanation
✓ Correct Answer: 15 months (with varying retention based on granularity)Explanation:CloudWatch maintains metric history for 15 months, though data is aggregated over time (e.g., 1-second data is only kept for 3 hours).
31

You need to monitor CPU utilization of your Amazon EC2 instances and set up alarms for automated actions. Which service should you use?

Amazon VPC
AWS KMS
Amazon CloudWatch
AWS IAM
View Explanation
✓ Correct Answer: Amazon CloudWatchExplanation:Amazon CloudWatch collects and tracks metrics, logs, and events from cloud resources, allowing you to set alarms and visualize performance data.
32

Your application running on Amazon EC2 needs a central location for log aggregation and real-time analysis. Which Amazon CloudWatch capability should you use?

Amazon S3
Amazon CloudWatch Logs
AWS Lambda
Amazon DynamoDB
View Explanation
✓ Correct Answer: Amazon CloudWatch LogsExplanation:Amazon CloudWatch Logs enables you to monitor, store, and access log files from compute instances and other services centrally.
33

You need to monitor CPU utilization of your Amazon EC2 instances and set up alarms for automated actions. Which service should you use?

Amazon CloudWatch
AWS IAM
AWS KMS
Amazon VPC
View Explanation
✓ Correct Answer: Amazon CloudWatchExplanation:Amazon CloudWatch collects and tracks metrics, logs, and events from cloud resources, allowing you to set alarms and visualize performance data.
34

Your application running on Amazon EC2 needs a central location for log aggregation and real-time analysis. Which Amazon CloudWatch capability should you use?

Amazon DynamoDB
Amazon S3
Amazon CloudWatch Logs
AWS Lambda
View Explanation
✓ Correct Answer: Amazon CloudWatch LogsExplanation:Amazon CloudWatch Logs enables you to monitor, store, and access log files from compute instances and other services centrally.
35

You need to monitor CPU utilization of your Amazon EC2 instances and set up alarms for automated actions. Which service should you use?

AWS IAM
AWS KMS
Amazon CloudWatch
Amazon VPC
View Explanation
✓ Correct Answer: Amazon CloudWatchExplanation:Amazon CloudWatch collects and tracks metrics, logs, and events from cloud resources, allowing you to set alarms and visualize performance data.
36

Your application running on Amazon EC2 needs a central location for log aggregation and real-time analysis. Which Amazon CloudWatch capability should you use?

AWS Lambda
Amazon DynamoDB
Amazon S3
Amazon CloudWatch Logs
View Explanation
✓ Correct Answer: Amazon CloudWatch LogsExplanation:Amazon CloudWatch Logs enables you to monitor, store, and access log files from compute instances and other services centrally.
37

You need to monitor CPU utilization of your Amazon EC2 instances and set up alarms for automated actions. Which service should you use?

Amazon CloudWatch
AWS IAM
AWS KMS
Amazon VPC
View Explanation
✓ Correct Answer: Amazon CloudWatchExplanation:Amazon CloudWatch collects and tracks metrics, logs, and events from cloud resources, allowing you to set alarms and visualize performance data.
38

Your application running on Amazon EC2 needs a central location for log aggregation and real-time analysis. Which Amazon CloudWatch capability should you use?

AWS Lambda
Amazon DynamoDB
Amazon S3
Amazon CloudWatch Logs
View Explanation
✓ Correct Answer: Amazon CloudWatch LogsExplanation:Amazon CloudWatch Logs enables you to monitor, store, and access log files from compute instances and other services centrally.
39

You need to monitor CPU utilization of your Amazon EC2 instances and set up alarms for automated actions. Which service should you use?

AWS KMS
Amazon VPC
AWS IAM
Amazon CloudWatch
View Explanation
✓ Correct Answer: Amazon CloudWatchExplanation:Amazon CloudWatch collects and tracks metrics, logs, and events from cloud resources, allowing you to set alarms and visualize performance data.
40

Your application running on Amazon EC2 needs a central location for log aggregation and real-time analysis. Which Amazon CloudWatch capability should you use?

AWS Lambda
Amazon S3
Amazon CloudWatch Logs
Amazon DynamoDB
View Explanation
✓ Correct Answer: Amazon CloudWatch LogsExplanation:Amazon CloudWatch Logs enables you to monitor, store, and access log files from compute instances and other services centrally.
41

You need to monitor CPU utilization of your Amazon EC2 instances and set up alarms for automated actions. Which service should you use?

Amazon CloudWatch
AWS IAM
Amazon VPC
AWS KMS
View Explanation
✓ Correct Answer: Amazon CloudWatchExplanation:Amazon CloudWatch collects and tracks metrics, logs, and events from cloud resources, allowing you to set alarms and visualize performance data.
42

Your application running on Amazon EC2 needs a central location for log aggregation and real-time analysis. Which Amazon CloudWatch capability should you use?

AWS Lambda
Amazon DynamoDB
Amazon S3
Amazon CloudWatch Logs
View Explanation
✓ Correct Answer: Amazon CloudWatch LogsExplanation:Amazon CloudWatch Logs enables you to monitor, store, and access log files from compute instances and other services centrally.
43

You need to monitor CPU utilization of your Amazon EC2 instances and set up alarms for automated actions. Which service should you use?

Amazon VPC
AWS KMS
AWS IAM
Amazon CloudWatch
View Explanation
✓ Correct Answer: Amazon CloudWatchExplanation:Amazon CloudWatch collects and tracks metrics, logs, and events from cloud resources, allowing you to set alarms and visualize performance data.
44

Your application running on Amazon EC2 needs a central location for log aggregation and real-time analysis. Which Amazon CloudWatch capability should you use?

Amazon CloudWatch Logs
Amazon S3
AWS Lambda
Amazon DynamoDB
View Explanation
✓ Correct Answer: Amazon CloudWatch LogsExplanation:Amazon CloudWatch Logs enables you to monitor, store, and access log files from compute instances and other services centrally.
45

You need to monitor CPU utilization of your Amazon EC2 instances and set up alarms for automated actions. Which service should you use?

Amazon CloudWatch
AWS IAM
Amazon VPC
AWS KMS
View Explanation
✓ Correct Answer: Amazon CloudWatchExplanation:Amazon CloudWatch collects and tracks metrics, logs, and events from cloud resources, allowing you to set alarms and visualize performance data.
46

Your application running on Amazon EC2 needs a central location for log aggregation and real-time analysis. Which Amazon CloudWatch capability should you use?

AWS Lambda
Amazon DynamoDB
Amazon S3
Amazon CloudWatch Logs
View Explanation
✓ Correct Answer: Amazon CloudWatch LogsExplanation:Amazon CloudWatch Logs enables you to monitor, store, and access log files from compute instances and other services centrally.
47

You need to monitor CPU utilization of your Amazon EC2 instances and set up alarms for automated actions. Which service should you use?

Amazon VPC
Amazon CloudWatch
AWS IAM
AWS KMS
View Explanation
✓ Correct Answer: Amazon CloudWatchExplanation:Amazon CloudWatch collects and tracks metrics, logs, and events from cloud resources, allowing you to set alarms and visualize performance data.
48

Your application running on Amazon EC2 needs a central location for log aggregation and real-time analysis. Which Amazon CloudWatch capability should you use?

Amazon S3
AWS Lambda
Amazon DynamoDB
Amazon CloudWatch Logs
View Explanation
✓ Correct Answer: Amazon CloudWatch LogsExplanation:Amazon CloudWatch Logs enables you to monitor, store, and access log files from compute instances and other services centrally.
49

You need to monitor CPU utilization of your Amazon EC2 instances and set up alarms for automated actions. Which service should you use?

Amazon VPC
AWS IAM
Amazon CloudWatch
AWS KMS
View Explanation
✓ Correct Answer: Amazon CloudWatchExplanation:Amazon CloudWatch collects and tracks metrics, logs, and events from cloud resources, allowing you to set alarms and visualize performance data.
50

Your application running on Amazon EC2 needs a central location for log aggregation and real-time analysis. Which Amazon CloudWatch capability should you use?

Amazon CloudWatch Logs
AWS Lambda
Amazon DynamoDB
Amazon S3
View Explanation
✓ Correct Answer: Amazon CloudWatch LogsExplanation:Amazon CloudWatch Logs enables you to monitor, store, and access log files from compute instances and other services centrally.
51

You need to monitor CPU utilization of your Amazon EC2 instances and set up alarms for automated actions. Which service should you use?

Amazon VPC
AWS KMS
AWS IAM
Amazon CloudWatch
View Explanation
✓ Correct Answer: Amazon CloudWatchExplanation:Amazon CloudWatch collects and tracks metrics, logs, and events from cloud resources, allowing you to set alarms and visualize performance data.
52

Your application running on Amazon EC2 needs a central location for log aggregation and real-time analysis. Which Amazon CloudWatch capability should you use?

Amazon S3
AWS Lambda
Amazon CloudWatch Logs
Amazon DynamoDB
View Explanation
✓ Correct Answer: Amazon CloudWatch LogsExplanation:Amazon CloudWatch Logs enables you to monitor, store, and access log files from compute instances and other services centrally.
53

You need to monitor CPU utilization of your Amazon EC2 instances and set up alarms for automated actions. Which service should you use?

AWS IAM
AWS KMS
Amazon CloudWatch
Amazon VPC
View Explanation
✓ Correct Answer: Amazon CloudWatchExplanation:Amazon CloudWatch collects and tracks metrics, logs, and events from cloud resources, allowing you to set alarms and visualize performance data.
54

Your application running on Amazon EC2 needs a central location for log aggregation and real-time analysis. Which Amazon CloudWatch capability should you use?

Amazon DynamoDB
Amazon S3
Amazon CloudWatch Logs
AWS Lambda
View Explanation
✓ Correct Answer: Amazon CloudWatch LogsExplanation:Amazon CloudWatch Logs enables you to monitor, store, and access log files from compute instances and other services centrally.
55

You need to monitor CPU utilization of your Amazon EC2 instances and set up alarms for automated actions. Which service should you use?

AWS KMS
Amazon VPC
Amazon CloudWatch
AWS IAM
View Explanation
✓ Correct Answer: Amazon CloudWatchExplanation:Amazon CloudWatch collects and tracks metrics, logs, and events from cloud resources, allowing you to set alarms and visualize performance data.
56

Your application running on Amazon EC2 needs a central location for log aggregation and real-time analysis. Which Amazon CloudWatch capability should you use?

AWS Lambda
Amazon DynamoDB
Amazon S3
Amazon CloudWatch Logs
View Explanation
✓ Correct Answer: Amazon CloudWatch LogsExplanation:Amazon CloudWatch Logs enables you to monitor, store, and access log files from compute instances and other services centrally.
57

You need to monitor CPU utilization of your Amazon EC2 instances and set up alarms for automated actions. Which service should you use?

AWS IAM
AWS KMS
Amazon CloudWatch
Amazon VPC
View Explanation
✓ Correct Answer: Amazon CloudWatchExplanation:Amazon CloudWatch collects and tracks metrics, logs, and events from cloud resources, allowing you to set alarms and visualize performance data.
58

Your application running on Amazon EC2 needs a central location for log aggregation and real-time analysis. Which Amazon CloudWatch capability should you use?

Amazon S3
Amazon DynamoDB
Amazon CloudWatch Logs
AWS Lambda
View Explanation
✓ Correct Answer: Amazon CloudWatch LogsExplanation:Amazon CloudWatch Logs enables you to monitor, store, and access log files from compute instances and other services centrally.
59

You need to monitor CPU utilization of your Amazon EC2 instances and set up alarms for automated actions. Which service should you use?

AWS IAM
Amazon CloudWatch
AWS KMS
Amazon VPC
View Explanation
✓ Correct Answer: Amazon CloudWatchExplanation:Amazon CloudWatch collects and tracks metrics, logs, and events from cloud resources, allowing you to set alarms and visualize performance data.
60

Your application running on Amazon EC2 needs a central location for log aggregation and real-time analysis. Which Amazon CloudWatch capability should you use?

AWS Lambda
Amazon DynamoDB
Amazon S3
Amazon CloudWatch Logs
View Explanation
✓ Correct Answer: Amazon CloudWatch LogsExplanation:Amazon CloudWatch Logs enables you to monitor, store, and access log files from compute instances and other services centrally.
61

You need to monitor CPU utilization of your Amazon EC2 instances and set up alarms for automated actions. Which service should you use?

AWS KMS
AWS IAM
Amazon CloudWatch
Amazon VPC
View Explanation
✓ Correct Answer: Amazon CloudWatchExplanation:Amazon CloudWatch collects and tracks metrics, logs, and events from cloud resources, allowing you to set alarms and visualize performance data.
62

Your application running on Amazon EC2 needs a central location for log aggregation and real-time analysis. Which Amazon CloudWatch capability should you use?

Amazon CloudWatch Logs
Amazon DynamoDB
Amazon S3
AWS Lambda
View Explanation
✓ Correct Answer: Amazon CloudWatch LogsExplanation:Amazon CloudWatch Logs enables you to monitor, store, and access log files from compute instances and other services centrally.
63

You need to monitor CPU utilization of your Amazon EC2 instances and set up alarms for automated actions. Which service should you use?

Amazon VPC
AWS KMS
AWS IAM
Amazon CloudWatch
View Explanation
✓ Correct Answer: Amazon CloudWatchExplanation:Amazon CloudWatch collects and tracks metrics, logs, and events from cloud resources, allowing you to set alarms and visualize performance data.
64

Your application running on Amazon EC2 needs a central location for log aggregation and real-time analysis. Which Amazon CloudWatch capability should you use?

Amazon CloudWatch Logs
Amazon S3
Amazon DynamoDB
AWS Lambda
View Explanation
✓ Correct Answer: Amazon CloudWatch LogsExplanation:Amazon CloudWatch Logs enables you to monitor, store, and access log files from compute instances and other services centrally.
65

You need to monitor CPU utilization of your Amazon EC2 instances and set up alarms for automated actions. Which service should you use?

Amazon CloudWatch
AWS IAM
AWS KMS
Amazon VPC
View Explanation
✓ Correct Answer: Amazon CloudWatchExplanation:Amazon CloudWatch collects and tracks metrics, logs, and events from cloud resources, allowing you to set alarms and visualize performance data.
66

Your application running on Amazon EC2 needs a central location for log aggregation and real-time analysis. Which Amazon CloudWatch capability should you use?

AWS Lambda
Amazon DynamoDB
Amazon S3
Amazon CloudWatch Logs
View Explanation
✓ Correct Answer: Amazon CloudWatch LogsExplanation:Amazon CloudWatch Logs enables you to monitor, store, and access log files from compute instances and other services centrally.
67

You need to monitor CPU utilization of your Amazon EC2 instances and set up alarms for automated actions. Which service should you use?

Amazon CloudWatch
AWS IAM
AWS KMS
Amazon VPC
View Explanation
✓ Correct Answer: Amazon CloudWatchExplanation:Amazon CloudWatch collects and tracks metrics, logs, and events from cloud resources, allowing you to set alarms and visualize performance data.
68

Your application running on Amazon EC2 needs a central location for log aggregation and real-time analysis. Which Amazon CloudWatch capability should you use?

Amazon S3
Amazon CloudWatch Logs
Amazon DynamoDB
AWS Lambda
View Explanation
✓ Correct Answer: Amazon CloudWatch LogsExplanation:Amazon CloudWatch Logs enables you to monitor, store, and access log files from compute instances and other services centrally.
69

You need to monitor CPU utilization of your Amazon EC2 instances and set up alarms for automated actions. Which service should you use?

Amazon VPC
Amazon CloudWatch
AWS IAM
AWS KMS
View Explanation
✓ Correct Answer: Amazon CloudWatchExplanation:Amazon CloudWatch collects and tracks metrics, logs, and events from cloud resources, allowing you to set alarms and visualize performance data.
70

Your application running on Amazon EC2 needs a central location for log aggregation and real-time analysis. Which Amazon CloudWatch capability should you use?

AWS Lambda
Amazon DynamoDB
Amazon S3
Amazon CloudWatch Logs
View Explanation
✓ Correct Answer: Amazon CloudWatch LogsExplanation:Amazon CloudWatch Logs enables you to monitor, store, and access log files from compute instances and other services centrally.
71

A global conglomerate wants to consolidate its logs from several AWS accounts into a single security account for long-term auditing and threat detection. How can they achieve this most efficiently?

Amazon CloudWatch Logs Destination (Cross-account log subscription)
Manually downloading logs and re-uploading them
Using an IAM role to allow 'security' account to read all CloudWatch groups
S3 Replication of CloudWatch export buckets
View Explanation
✓ Correct Answer: Amazon CloudWatch Logs Destination (Cross-account log subscription)Explanation:CloudWatch Logs allows you to create a cross-account destination to real-time stream logs from many accounts into a single centralized Kinesis data stream or Firehose in a security account.
72

A media company wants to analyze user behavior on their website in real-time. Millions of events per second are being sent from user browsers. Which service is most architectural for ingesting and processing these high-velocity streams?

Amazon Kinesis Data Streams
Amazon SQS
Amazon MQ
AWS Snowball Edge
View Explanation
✓ Correct Answer: Amazon Kinesis Data StreamsExplanation:Kinesis is designed for massive, continuous ingestion of data streams with the ability to scale to handle gigabytes per second of throughput.
73

You want to monitor the client-side performance of your web application from the perspective of real users, including page load times and errors across different browsers and locations. Which CloudWatch feature should you enable?

CloudWatch RUM (Real User Monitoring)
CloudWatch Synthetics
CloudWatch ServiceLens
CloudWatch Contributor Insights
View Explanation
✓ Correct Answer: CloudWatch RUM (Real User Monitoring)Explanation:CloudWatch RUM collects telemetry data directly from the user's browser, providing insights into the actual user experience, which is different from server-side or synthetic monitoring.
74

Your organization is running a fleet of microservices on Amazon EKS. You want a way to visualize the dependencies between your services and pinpoint which service is causing latency in a complex distributed request. Which tool should you use?

AWS X-Ray
Amazon CloudWatch Container Insights
AWS App Mesh
VPC Flow Logs
View Explanation
✓ Correct Answer: AWS X-RayExplanation:AWS X-Ray provides distributed tracing, helping you understand how your application and its underlying services are performing and identifying root causes of performance issues.
75

Which AWS service provides a managed Apache Kafka-compatible environment for building real-time data ingestion and processing applications?

Amazon MSK (Managed Streaming for Kafka)
Amazon Kinesis Data Streams
Amazon MQ
AWS Glue
View Explanation
✓ Correct Answer: Amazon MSK (Managed Streaming for Kafka)Explanation:Amazon MSK is the fully managed Kafka service in AWS, allowing you to run Kafka without managing the underlying brokers or Zookeeper.
76

You are building a high-scale data analytics platform. You need a way to ingest millions of events per second with high durability and the ability to replay data for up to 365 days. Which service should you choose?

Amazon Kinesis Data Streams (with long-term retention enabled)
Amazon SQS
Amazon MSK
AWS Glue
View Explanation
✓ Correct Answer: Amazon Kinesis Data Streams (with long-term retention enabled)Explanation:Kinesis recently added the 'Long-term data retention' feature (up to 365 days), making it suitable for both real-time processing and historical data replay.
77

An enterprise wants to monitor the logs of their millions of IoT devices in real-time. They want a solution that can automatically detect anomalies (e.g., a sudden spike in 'Error' messages) and trigger a Lambda function to investigate. Which combination is most architectural?

Amazon CloudWatch Logs with 'Metric Filters' and 'CloudWatch Alarms' triggering a Lambda
Manually querying logs in Athena every hour
Using an S3 bucket with Glacier
Amazon GuardDuty
View Explanation
✓ Correct Answer: Amazon CloudWatch Logs with 'Metric Filters' and 'CloudWatch Alarms' triggering a LambdaExplanation:CloudWatch Metric Filters extract meaningful data from raw logs as they arrive, turning them into actionable metrics for real-time monitoring.
78

Which AWS service allows you to capture and analyze the HTTP(S) requests made to your Lambda functions and other services to debug performance bottlenecks and visualize the service graph?

AWS X-Ray
CloudWatch Logs
VPC Flow Logs
CloudWatch Synthetics
View Explanation
✓ Correct Answer: AWS X-RayExplanation:X-Ray provides distributed tracing for complex architectures, enabling developers to see how requests flow through their system.
79

An enterprise wants a centralized way to monitor the health and performance of their applications across 100+ AWS accounts in different regions. They want a single dashboard that can display metrics and logs from all accounts. Which CloudWatch feature enables this?

CloudWatch Cross-Account Observability
CloudWatch Logs Destinations
VPC Peering
AWS Organizations
View Explanation
✓ Correct Answer: CloudWatch Cross-Account ObservabilityExplanation:Cross-account observability allows you to search, visualize, and analyze metrics, logs, and traces across accounts without needing to move the data.
80

An organization needs to ensure that all data deletion actions across their AWS environment are performed by authorized administrators and that every deletion is audited. Which AWS tool can provide near-real-time alerts specifically for 'Delete' API calls in CloudTrail?

Amazon CloudWatch Logs with 'Metric Filters' on CloudTrail data and CloudWatch Alarms
Amazon GuardDuty
S3 Access Logs
AWS Artifact
View Explanation
✓ Correct Answer: Amazon CloudWatch Logs with 'Metric Filters' on CloudTrail data and CloudWatch AlarmsExplanation:By creating a metric filter that matches 'Delete' operations in CloudTrail logs, you can trigger an alarm and notify security teams instantly.
81

You need to monitor CPU utilization of your Amazon EC2 instances and set up alarms for automated actions. Which service should you use?

Amazon CloudWatch
Amazon VPC
AWS IAM
AWS KMS
View Explanation
✓ Correct Answer: Amazon CloudWatchExplanation:Amazon CloudWatch collects and tracks metrics, logs, and events from cloud resources, allowing you to set alarms and visualize performance data.
82

Your application running on Amazon EC2 needs a central location for log aggregation and real-time analysis. Which Amazon CloudWatch capability should you use?

AWS Lambda
Amazon DynamoDB
Amazon S3
Amazon CloudWatch Logs
View Explanation
✓ Correct Answer: Amazon CloudWatch LogsExplanation:Amazon CloudWatch Logs enables you to monitor, store, and access log files from compute instances and other services centrally.
83

You need to monitor CPU utilization of your Amazon EC2 instances and set up alarms for automated actions. Which service should you use?

Amazon VPC
AWS KMS
AWS IAM
Amazon CloudWatch
View Explanation
✓ Correct Answer: Amazon CloudWatchExplanation:Amazon CloudWatch collects and tracks metrics, logs, and events from cloud resources, allowing you to set alarms and visualize performance data.
84

Your application running on Amazon EC2 needs a central location for log aggregation and real-time analysis. Which Amazon CloudWatch capability should you use?

Amazon DynamoDB
Amazon S3
AWS Lambda
Amazon CloudWatch Logs
View Explanation
✓ Correct Answer: Amazon CloudWatch LogsExplanation:Amazon CloudWatch Logs enables you to monitor, store, and access log files from compute instances and other services centrally.
85

You need to monitor CPU utilization of your Amazon EC2 instances and set up alarms for automated actions. Which service should you use?

Amazon VPC
AWS KMS
AWS IAM
Amazon CloudWatch
View Explanation
✓ Correct Answer: Amazon CloudWatchExplanation:Amazon CloudWatch collects and tracks metrics, logs, and events from cloud resources, allowing you to set alarms and visualize performance data.
86

Your application running on Amazon EC2 needs a central location for log aggregation and real-time analysis. Which Amazon CloudWatch capability should you use?

Amazon DynamoDB
AWS Lambda
Amazon CloudWatch Logs
Amazon S3
View Explanation
✓ Correct Answer: Amazon CloudWatch LogsExplanation:Amazon CloudWatch Logs enables you to monitor, store, and access log files from compute instances and other services centrally.
87

You need to monitor CPU utilization of your Amazon EC2 instances and set up alarms for automated actions. Which service should you use?

Amazon VPC
AWS IAM
AWS KMS
Amazon CloudWatch
View Explanation
✓ Correct Answer: Amazon CloudWatchExplanation:Amazon CloudWatch collects and tracks metrics, logs, and events from cloud resources, allowing you to set alarms and visualize performance data.
88

Your application running on Amazon EC2 needs a central location for log aggregation and real-time analysis. Which Amazon CloudWatch capability should you use?

AWS Lambda
Amazon S3
Amazon DynamoDB
Amazon CloudWatch Logs
View Explanation
✓ Correct Answer: Amazon CloudWatch LogsExplanation:Amazon CloudWatch Logs enables you to monitor, store, and access log files from compute instances and other services centrally.
89

You need to monitor CPU utilization of your Amazon EC2 instances and set up alarms for automated actions. Which service should you use?

Amazon CloudWatch
Amazon VPC
AWS IAM
AWS KMS
View Explanation
✓ Correct Answer: Amazon CloudWatchExplanation:Amazon CloudWatch collects and tracks metrics, logs, and events from cloud resources, allowing you to set alarms and visualize performance data.
90

Your application running on Amazon EC2 needs a central location for log aggregation and real-time analysis. Which Amazon CloudWatch capability should you use?

AWS Lambda
Amazon S3
Amazon CloudWatch Logs
Amazon DynamoDB
View Explanation
✓ Correct Answer: Amazon CloudWatch LogsExplanation:Amazon CloudWatch Logs enables you to monitor, store, and access log files from compute instances and other services centrally.
91

You need to monitor CPU utilization of your Amazon EC2 instances and set up alarms for automated actions. Which service should you use?

Amazon VPC
Amazon CloudWatch
AWS IAM
AWS KMS
View Explanation
✓ Correct Answer: Amazon CloudWatchExplanation:Amazon CloudWatch collects and tracks metrics, logs, and events from cloud resources, allowing you to set alarms and visualize performance data.
92

Your application running on Amazon EC2 needs a central location for log aggregation and real-time analysis. Which Amazon CloudWatch capability should you use?

Amazon CloudWatch Logs
AWS Lambda
Amazon DynamoDB
Amazon S3
View Explanation
✓ Correct Answer: Amazon CloudWatch LogsExplanation:Amazon CloudWatch Logs enables you to monitor, store, and access log files from compute instances and other services centrally.
93

You need to monitor CPU utilization of your Amazon EC2 instances and set up alarms for automated actions. Which service should you use?

Amazon CloudWatch
Amazon VPC
AWS KMS
AWS IAM
View Explanation
✓ Correct Answer: Amazon CloudWatchExplanation:Amazon CloudWatch collects and tracks metrics, logs, and events from cloud resources, allowing you to set alarms and visualize performance data.
94

Your application running on Amazon EC2 needs a central location for log aggregation and real-time analysis. Which Amazon CloudWatch capability should you use?

Amazon DynamoDB
AWS Lambda
Amazon S3
Amazon CloudWatch Logs
View Explanation
✓ Correct Answer: Amazon CloudWatch LogsExplanation:Amazon CloudWatch Logs enables you to monitor, store, and access log files from compute instances and other services centrally.
95

You need to monitor CPU utilization of your Amazon EC2 instances and set up alarms for automated actions. Which service should you use?

Amazon VPC
Amazon CloudWatch
AWS IAM
AWS KMS
View Explanation
✓ Correct Answer: Amazon CloudWatchExplanation:Amazon CloudWatch collects and tracks metrics, logs, and events from cloud resources, allowing you to set alarms and visualize performance data.
96

Your application running on Amazon EC2 needs a central location for log aggregation and real-time analysis. Which Amazon CloudWatch capability should you use?

AWS Lambda
Amazon DynamoDB
Amazon S3
Amazon CloudWatch Logs
View Explanation
✓ Correct Answer: Amazon CloudWatch LogsExplanation:Amazon CloudWatch Logs enables you to monitor, store, and access log files from compute instances and other services centrally.
97

You need to monitor CPU utilization of your Amazon EC2 instances and set up alarms for automated actions. Which service should you use?

AWS KMS
Amazon VPC
AWS IAM
Amazon CloudWatch
View Explanation
✓ Correct Answer: Amazon CloudWatchExplanation:Amazon CloudWatch collects and tracks metrics, logs, and events from cloud resources, allowing you to set alarms and visualize performance data.
98

Your application running on Amazon EC2 needs a central location for log aggregation and real-time analysis. Which Amazon CloudWatch capability should you use?

Amazon DynamoDB
Amazon S3
Amazon CloudWatch Logs
AWS Lambda
View Explanation
✓ Correct Answer: Amazon CloudWatch LogsExplanation:Amazon CloudWatch Logs enables you to monitor, store, and access log files from compute instances and other services centrally.
99

You need to monitor CPU utilization of your Amazon EC2 instances and set up alarms for automated actions. Which service should you use?

Amazon CloudWatch
AWS IAM
AWS KMS
Amazon VPC
View Explanation
✓ Correct Answer: Amazon CloudWatchExplanation:Amazon CloudWatch collects and tracks metrics, logs, and events from cloud resources, allowing you to set alarms and visualize performance data.
100

Your application running on Amazon EC2 needs a central location for log aggregation and real-time analysis. Which Amazon CloudWatch capability should you use?

AWS Lambda
Amazon DynamoDB
Amazon S3
Amazon CloudWatch Logs
View Explanation
✓ Correct Answer: Amazon CloudWatch LogsExplanation:Amazon CloudWatch Logs enables you to monitor, store, and access log files from compute instances and other services centrally.
101

You need to monitor CPU utilization of your Amazon EC2 instances and set up alarms for automated actions. Which service should you use?

Amazon VPC
Amazon CloudWatch
AWS IAM
AWS KMS
View Explanation
✓ Correct Answer: Amazon CloudWatchExplanation:Amazon CloudWatch collects and tracks metrics, logs, and events from cloud resources, allowing you to set alarms and visualize performance data.
102

Your application running on Amazon EC2 needs a central location for log aggregation and real-time analysis. Which Amazon CloudWatch capability should you use?

AWS Lambda
Amazon DynamoDB
Amazon S3
Amazon CloudWatch Logs
View Explanation
✓ Correct Answer: Amazon CloudWatch LogsExplanation:Amazon CloudWatch Logs enables you to monitor, store, and access log files from compute instances and other services centrally.
103

You need to monitor CPU utilization of your Amazon EC2 instances and set up alarms for automated actions. Which service should you use?

Amazon VPC
AWS KMS
AWS IAM
Amazon CloudWatch
View Explanation
✓ Correct Answer: Amazon CloudWatchExplanation:Amazon CloudWatch collects and tracks metrics, logs, and events from cloud resources, allowing you to set alarms and visualize performance data.
104

Your application running on Amazon EC2 needs a central location for log aggregation and real-time analysis. Which Amazon CloudWatch capability should you use?

Amazon DynamoDB
AWS Lambda
Amazon S3
Amazon CloudWatch Logs
View Explanation
✓ Correct Answer: Amazon CloudWatch LogsExplanation:Amazon CloudWatch Logs enables you to monitor, store, and access log files from compute instances and other services centrally.
105

You need to monitor CPU utilization of your Amazon EC2 instances and set up alarms for automated actions. Which service should you use?

Amazon VPC
Amazon CloudWatch
AWS IAM
AWS KMS
View Explanation
✓ Correct Answer: Amazon CloudWatchExplanation:Amazon CloudWatch collects and tracks metrics, logs, and events from cloud resources, allowing you to set alarms and visualize performance data.
106

Your application running on Amazon EC2 needs a central location for log aggregation and real-time analysis. Which Amazon CloudWatch capability should you use?

AWS Lambda
Amazon CloudWatch Logs
Amazon S3
Amazon DynamoDB
View Explanation
✓ Correct Answer: Amazon CloudWatch LogsExplanation:Amazon CloudWatch Logs enables you to monitor, store, and access log files from compute instances and other services centrally.
107

You need to monitor CPU utilization of your Amazon EC2 instances and set up alarms for automated actions. Which service should you use?

Amazon CloudWatch
Amazon VPC
AWS KMS
AWS IAM
View Explanation
✓ Correct Answer: Amazon CloudWatchExplanation:Amazon CloudWatch collects and tracks metrics, logs, and events from cloud resources, allowing you to set alarms and visualize performance data.
108

Your application running on Amazon EC2 needs a central location for log aggregation and real-time analysis. Which Amazon CloudWatch capability should you use?

Amazon CloudWatch Logs
Amazon S3
AWS Lambda
Amazon DynamoDB
View Explanation
✓ Correct Answer: Amazon CloudWatch LogsExplanation:Amazon CloudWatch Logs enables you to monitor, store, and access log files from compute instances and other services centrally.
109

You need to monitor CPU utilization of your Amazon EC2 instances and set up alarms for automated actions. Which service should you use?

Amazon CloudWatch
AWS IAM
AWS KMS
Amazon VPC
View Explanation
✓ Correct Answer: Amazon CloudWatchExplanation:Amazon CloudWatch collects and tracks metrics, logs, and events from cloud resources, allowing you to set alarms and visualize performance data.
110

Your application running on Amazon EC2 needs a central location for log aggregation and real-time analysis. Which Amazon CloudWatch capability should you use?

Amazon DynamoDB
AWS Lambda
Amazon S3
Amazon CloudWatch Logs
View Explanation
✓ Correct Answer: Amazon CloudWatch LogsExplanation:Amazon CloudWatch Logs enables you to monitor, store, and access log files from compute instances and other services centrally.
111

You need to monitor CPU utilization of your Amazon EC2 instances and set up alarms for automated actions. Which service should you use?

AWS IAM
Amazon CloudWatch
AWS KMS
Amazon VPC
View Explanation
✓ Correct Answer: Amazon CloudWatchExplanation:Amazon CloudWatch collects and tracks metrics, logs, and events from cloud resources, allowing you to set alarms and visualize performance data.
112

Your application running on Amazon EC2 needs a central location for log aggregation and real-time analysis. Which Amazon CloudWatch capability should you use?

Amazon CloudWatch Logs
Amazon S3
Amazon DynamoDB
AWS Lambda
View Explanation
✓ Correct Answer: Amazon CloudWatch LogsExplanation:Amazon CloudWatch Logs enables you to monitor, store, and access log files from compute instances and other services centrally.
113

You need to monitor CPU utilization of your Amazon EC2 instances and set up alarms for automated actions. Which service should you use?

AWS KMS
AWS IAM
Amazon CloudWatch
Amazon VPC
View Explanation
✓ Correct Answer: Amazon CloudWatchExplanation:Amazon CloudWatch collects and tracks metrics, logs, and events from cloud resources, allowing you to set alarms and visualize performance data.
114

Your application running on Amazon EC2 needs a central location for log aggregation and real-time analysis. Which Amazon CloudWatch capability should you use?

Amazon CloudWatch Logs
Amazon DynamoDB
Amazon S3
AWS Lambda
View Explanation
✓ Correct Answer: Amazon CloudWatch LogsExplanation:Amazon CloudWatch Logs enables you to monitor, store, and access log files from compute instances and other services centrally.
115

You need to monitor CPU utilization of your Amazon EC2 instances and set up alarms for automated actions. Which service should you use?

Amazon VPC
AWS KMS
Amazon CloudWatch
AWS IAM
View Explanation
✓ Correct Answer: Amazon CloudWatchExplanation:Amazon CloudWatch collects and tracks metrics, logs, and events from cloud resources, allowing you to set alarms and visualize performance data.
116

Your application running on Amazon EC2 needs a central location for log aggregation and real-time analysis. Which Amazon CloudWatch capability should you use?

Amazon CloudWatch Logs
Amazon S3
Amazon DynamoDB
AWS Lambda
View Explanation
✓ Correct Answer: Amazon CloudWatch LogsExplanation:Amazon CloudWatch Logs enables you to monitor, store, and access log files from compute instances and other services centrally.
117

You need to monitor CPU utilization of your Amazon EC2 instances and set up alarms for automated actions. Which service should you use?

Amazon CloudWatch
Amazon VPC
AWS IAM
AWS KMS
View Explanation
✓ Correct Answer: Amazon CloudWatchExplanation:Amazon CloudWatch collects and tracks metrics, logs, and events from cloud resources, allowing you to set alarms and visualize performance data.
118

Your application running on Amazon EC2 needs a central location for log aggregation and real-time analysis. Which Amazon CloudWatch capability should you use?

Amazon CloudWatch Logs
Amazon S3
Amazon DynamoDB
AWS Lambda
View Explanation
✓ Correct Answer: Amazon CloudWatch LogsExplanation:Amazon CloudWatch Logs enables you to monitor, store, and access log files from compute instances and other services centrally.
119

You need to monitor CPU utilization of your Amazon EC2 instances and set up alarms for automated actions. Which service should you use?

Amazon CloudWatch
AWS IAM
AWS KMS
Amazon VPC
View Explanation
✓ Correct Answer: Amazon CloudWatchExplanation:Amazon CloudWatch collects and tracks metrics, logs, and events from cloud resources, allowing you to set alarms and visualize performance data.
120

Your application running on Amazon EC2 needs a central location for log aggregation and real-time analysis. Which Amazon CloudWatch capability should you use?

Amazon DynamoDB
Amazon S3
Amazon CloudWatch Logs
AWS Lambda
View Explanation
✓ Correct Answer: Amazon CloudWatch LogsExplanation:Amazon CloudWatch Logs enables you to monitor, store, and access log files from compute instances and other services centrally.
121

You need to monitor CPU utilization of your Amazon EC2 instances and set up alarms for automated actions. Which service should you use?

Amazon CloudWatch
AWS IAM
AWS KMS
Amazon VPC
View Explanation
✓ Correct Answer: Amazon CloudWatchExplanation:Amazon CloudWatch collects and tracks metrics, logs, and events from cloud resources, allowing you to set alarms and visualize performance data.
122

Your application running on Amazon EC2 needs a central location for log aggregation and real-time analysis. Which Amazon CloudWatch capability should you use?

Amazon CloudWatch Logs
Amazon S3
AWS Lambda
Amazon DynamoDB
View Explanation
✓ Correct Answer: Amazon CloudWatch LogsExplanation:Amazon CloudWatch Logs enables you to monitor, store, and access log files from compute instances and other services centrally.
123

You need to monitor CPU utilization of your Amazon EC2 instances and set up alarms for automated actions. Which service should you use?

AWS KMS
Amazon CloudWatch
Amazon VPC
AWS IAM
View Explanation
✓ Correct Answer: Amazon CloudWatchExplanation:Amazon CloudWatch collects and tracks metrics, logs, and events from cloud resources, allowing you to set alarms and visualize performance data.
124

Your application running on Amazon EC2 needs a central location for log aggregation and real-time analysis. Which Amazon CloudWatch capability should you use?

Amazon CloudWatch Logs
Amazon S3
Amazon DynamoDB
AWS Lambda
View Explanation
✓ Correct Answer: Amazon CloudWatch LogsExplanation:Amazon CloudWatch Logs enables you to monitor, store, and access log files from compute instances and other services centrally.
125

You need to monitor CPU utilization of your Amazon EC2 instances and set up alarms for automated actions. Which service should you use?

AWS KMS
Amazon CloudWatch
Amazon VPC
AWS IAM
View Explanation
✓ Correct Answer: Amazon CloudWatchExplanation:Amazon CloudWatch collects and tracks metrics, logs, and events from cloud resources, allowing you to set alarms and visualize performance data.
126

Your application running on Amazon EC2 needs a central location for log aggregation and real-time analysis. Which Amazon CloudWatch capability should you use?

Amazon DynamoDB
Amazon S3
AWS Lambda
Amazon CloudWatch Logs
View Explanation
✓ Correct Answer: Amazon CloudWatch LogsExplanation:Amazon CloudWatch Logs enables you to monitor, store, and access log files from compute instances and other services centrally.
127

You need to monitor CPU utilization of your Amazon EC2 instances and set up alarms for automated actions. Which service should you use?

AWS KMS
Amazon VPC
AWS IAM
Amazon CloudWatch
View Explanation
✓ Correct Answer: Amazon CloudWatchExplanation:Amazon CloudWatch collects and tracks metrics, logs, and events from cloud resources, allowing you to set alarms and visualize performance data.
128

Your application running on Amazon EC2 needs a central location for log aggregation and real-time analysis. Which Amazon CloudWatch capability should you use?

Amazon S3
Amazon DynamoDB
Amazon CloudWatch Logs
AWS Lambda
View Explanation
✓ Correct Answer: Amazon CloudWatch LogsExplanation:Amazon CloudWatch Logs enables you to monitor, store, and access log files from compute instances and other services centrally.
129

You need to monitor CPU utilization of your Amazon EC2 instances and set up alarms for automated actions. Which service should you use?

Amazon VPC
AWS KMS
AWS IAM
Amazon CloudWatch
View Explanation
✓ Correct Answer: Amazon CloudWatchExplanation:Amazon CloudWatch collects and tracks metrics, logs, and events from cloud resources, allowing you to set alarms and visualize performance data.
130

Your application running on Amazon EC2 needs a central location for log aggregation and real-time analysis. Which Amazon CloudWatch capability should you use?

Amazon CloudWatch Logs
Amazon S3
Amazon DynamoDB
AWS Lambda
View Explanation
✓ Correct Answer: Amazon CloudWatch LogsExplanation:Amazon CloudWatch Logs enables you to monitor, store, and access log files from compute instances and other services centrally.
131

You need to monitor CPU utilization of your Amazon EC2 instances and set up alarms for automated actions. Which service should you use?

AWS KMS
AWS IAM
Amazon VPC
Amazon CloudWatch
View Explanation
✓ Correct Answer: Amazon CloudWatchExplanation:Amazon CloudWatch collects and tracks metrics, logs, and events from cloud resources, allowing you to set alarms and visualize performance data.
132

Your application running on Amazon EC2 needs a central location for log aggregation and real-time analysis. Which Amazon CloudWatch capability should you use?

Amazon CloudWatch Logs
Amazon S3
Amazon DynamoDB
AWS Lambda
View Explanation
✓ Correct Answer: Amazon CloudWatch LogsExplanation:Amazon CloudWatch Logs enables you to monitor, store, and access log files from compute instances and other services centrally.
133

You need to monitor CPU utilization of your Amazon EC2 instances and set up alarms for automated actions. Which service should you use?

Amazon CloudWatch
Amazon VPC
AWS KMS
AWS IAM
View Explanation
✓ Correct Answer: Amazon CloudWatchExplanation:Amazon CloudWatch collects and tracks metrics, logs, and events from cloud resources, allowing you to set alarms and visualize performance data.
134

Your application running on Amazon EC2 needs a central location for log aggregation and real-time analysis. Which Amazon CloudWatch capability should you use?

AWS Lambda
Amazon DynamoDB
Amazon S3
Amazon CloudWatch Logs
View Explanation
✓ Correct Answer: Amazon CloudWatch LogsExplanation:Amazon CloudWatch Logs enables you to monitor, store, and access log files from compute instances and other services centrally.
135

You need to monitor CPU utilization of your Amazon EC2 instances and set up alarms for automated actions. Which service should you use?

Amazon VPC
AWS KMS
AWS IAM
Amazon CloudWatch
View Explanation
✓ Correct Answer: Amazon CloudWatchExplanation:Amazon CloudWatch collects and tracks metrics, logs, and events from cloud resources, allowing you to set alarms and visualize performance data.
136

Your application running on Amazon EC2 needs a central location for log aggregation and real-time analysis. Which Amazon CloudWatch capability should you use?

Amazon CloudWatch Logs
Amazon DynamoDB
AWS Lambda
Amazon S3
View Explanation
✓ Correct Answer: Amazon CloudWatch LogsExplanation:Amazon CloudWatch Logs enables you to monitor, store, and access log files from compute instances and other services centrally.
137

You need to monitor CPU utilization of your Amazon EC2 instances and set up alarms for automated actions. Which service should you use?

AWS IAM
AWS KMS
Amazon VPC
Amazon CloudWatch
View Explanation
✓ Correct Answer: Amazon CloudWatchExplanation:Amazon CloudWatch collects and tracks metrics, logs, and events from cloud resources, allowing you to set alarms and visualize performance data.
138

Your application running on Amazon EC2 needs a central location for log aggregation and real-time analysis. Which Amazon CloudWatch capability should you use?

AWS Lambda
Amazon DynamoDB
Amazon S3
Amazon CloudWatch Logs
View Explanation
✓ Correct Answer: Amazon CloudWatch LogsExplanation:Amazon CloudWatch Logs enables you to monitor, store, and access log files from compute instances and other services centrally.
139

You need to monitor CPU utilization of your Amazon EC2 instances and set up alarms for automated actions. Which service should you use?

AWS KMS
AWS IAM
Amazon CloudWatch
Amazon VPC
View Explanation
✓ Correct Answer: Amazon CloudWatchExplanation:Amazon CloudWatch collects and tracks metrics, logs, and events from cloud resources, allowing you to set alarms and visualize performance data.
140

Your application running on Amazon EC2 needs a central location for log aggregation and real-time analysis. Which Amazon CloudWatch capability should you use?

AWS Lambda
Amazon DynamoDB
Amazon S3
Amazon CloudWatch Logs
View Explanation
✓ Correct Answer: Amazon CloudWatch LogsExplanation:Amazon CloudWatch Logs enables you to monitor, store, and access log files from compute instances and other services centrally.
141

You need to monitor CPU utilization of your Amazon EC2 instances and set up alarms for automated actions. Which service should you use?

Amazon VPC
AWS KMS
AWS IAM
Amazon CloudWatch
View Explanation
✓ Correct Answer: Amazon CloudWatchExplanation:Amazon CloudWatch collects and tracks metrics, logs, and events from cloud resources, allowing you to set alarms and visualize performance data.
142

Your application running on Amazon EC2 needs a central location for log aggregation and real-time analysis. Which Amazon CloudWatch capability should you use?

AWS Lambda
Amazon S3
Amazon CloudWatch Logs
Amazon DynamoDB
View Explanation
✓ Correct Answer: Amazon CloudWatch LogsExplanation:Amazon CloudWatch Logs enables you to monitor, store, and access log files from compute instances and other services centrally.
143

You need to monitor CPU utilization of your Amazon EC2 instances and set up alarms for automated actions. Which service should you use?

Amazon CloudWatch
AWS IAM
AWS KMS
Amazon VPC
View Explanation
✓ Correct Answer: Amazon CloudWatchExplanation:Amazon CloudWatch collects and tracks metrics, logs, and events from cloud resources, allowing you to set alarms and visualize performance data.
144

Your application running on Amazon EC2 needs a central location for log aggregation and real-time analysis. Which Amazon CloudWatch capability should you use?

AWS Lambda
Amazon S3
Amazon CloudWatch Logs
Amazon DynamoDB
View Explanation
✓ Correct Answer: Amazon CloudWatch LogsExplanation:Amazon CloudWatch Logs enables you to monitor, store, and access log files from compute instances and other services centrally.