Home/Directory/az 305

az 305 Practice Questions

Page 1 of 3 (240 total questions)

You are designing a serverless microservices architecture for a new startup. The application needs to handle unpredictable traffic spikes without managing any underlying infrastructure. Which compute service should you use?
View Question & Answer ➔
An enterprise wants to implement a centralized governance strategy for their 50+ Azure subscriptions. They want to ensure that every resource group is automatically tagged with a 'Department' name and that no one can create a G-series VM instance due to cost. Which Azure service should they use to enforce these rules?
View Question & Answer ➔
Scenario: To reduce the cost of an idle development environment, you want to automatically shut down all virtual machines at 6 PM and restart them at 8 AM. Which native Azure feature handles this?
View Question & Answer ➔
Your application requires a globally distributed database that supports multiple data models (Document, Key-Value, Graph) and provides 'Single-digit millisecond' latency for both reads and writes. Which service fits?
View Question & Answer ➔
Scenario: To minimize the risk of a single engineer making a catastrophic change, you want to ensure that any change to the production environment's 'Lock' settings requires an approval from a second administrator. Solution ?
View Question & Answer ➔
An organization wants to run their massive Big Data analytics workload using a managed Apache Spark and Hadoop service. They want a solution that integrates natively with Azure Data Lake Storage Gen2. Which service should they choose?
View Question & Answer ➔
Which Azure machine learning service provides a 'No-Code' experience for building, training, and deploying models using a drag-and-drop interface?
View Question & Answer ➔
An organization wants to move their legacy .NET applications to Azure with minimal code changes. They want a managed platform that handles OS patching, scaling, and provides easy integration with Azure AD. Which service should they use?
View Question & Answer ➔
How can you analyze why your Azure costs were higher than expected last month by identifying exactly which resource changed in configuration or usage?
View Question & Answer ➔
An organization wants to run their Docker-based microservices on Azure in a 'Serverless' way where they don't have to manage the underlying Kubernetes master or nodes. Which compute option should they choose?
View Question & Answer ➔
You need to host a static website (HTML, CSS, JS) with the lowest possible cost and high durability. You do not need server-side processing. Which storage solution should you choose?
View Question & Answer ➔
You need to grant developers read-only access to Azure Blob Storage buckets without giving them access to other services. What's the best approach using Azure Active Directory (Entra ID)?
View Question & Answer ➔
You are designing a data storage strategy for a massive data lake. You need a solution that supports hierarchical namespaces (directories) for high-performance analytics and integrates with Azure Active Directory for fine-grained access control. Which storage option fits?
View Question & Answer ➔
Which Azure storage feature allows you to automatically move older, infrequently accessed data from the 'Hot' tier to the 'Cool' or 'Archive' tiers based on its age to save costs?
View Question & Answer ➔
How can you securely provide access to an Azure storage account for a 3rd-party user for a specific period of time (e.g., 2 hours) without sharing the storage account key or creating an Azure AD account for them?
View Question & Answer ➔
Scenario: To minimize the risk of data loss due to a regional disaster, you want to ensure that all your Azure Blob storage data is replicated to a secondary region that is at least 300 miles away. Solution ?
View Question & Answer ➔
An organization is migrating their 1 PB file archive to Azure. They want a storage solution that is as cheap as possible and where data can be retrieved with a latency of several hours. Which storage tier should they choose?
View Question & Answer ➔
To improve the performance of an Azure Storage account for a globally distributed team that needs consistent, low-latency 'Read' access to a large library of CAD drawings, which feature should you enable?
View Question & Answer ➔
A media company is using Azure Blob storage to store high-value videos. They want to ensure that even if they accidentally delete a blob, they can recover it for up to 30 days. Which feature should they enable?
View Question & Answer ➔
Scenario: You are designing a data lake and want to ensure that all data is automatically encrypted with customer-managed keys (CMK), and you want an audit log that shows every time an analyst decrypts a specific file. Solution ?
View Question & Answer ➔
A financial application requires a relational database that supports high availability and automated backups. The database must be fully managed to reduce operational overhead. Which service fits these requirements?
View Question & Answer ➔
An organization is using Azure SQL Database. They want to ensure that if the primary region experiences a major disaster, the database automatically fails over to a secondary region with an RPO of less than 30 seconds. Which feature should they use?
View Question & Answer ➔
Which Azure data service provides a managed, cloud-native SQL database with 'Hyperscale' capabilities that can automatically scale up to 100 TB per database and provides near-instant backups?
View Question & Answer ➔
To protect a mission-critical SQL database from being accidentally or maliciously deleted, you want to ensure that any deletion attempt requires a separate approval from a security manager and that the database can be recovered even if the primary admin account is compromised. Which feature provides this?
View Question & Answer ➔
You are designing a high-performance database for a legacy application that requires full compatibility with SQL Server Agent and Cross-database queries, but you want to move to a fully managed platform. Which service is best?
View Question & Answer ➔
To protect your Azure SQL Database from 'SQL Injection' and other unusual activity like 'Data Exfiltration', which security feature should you enable within Microsoft Defender for SQL?
View Question & Answer ➔
An organization wants to analyze the performance of their SQL queries across all their Azure SQL databases to identify the slowest queries and see execution plans. Which tool should they use?
View Question & Answer ➔
An organization is migrating their 100 on-premises SQL Server databases to Azure. They want to ensure they choose the right SQL Database SKU to maximize performance while minimizing cost. Which tool can provide right-sizing recommendations based on actual workload metrics?
View Question & Answer ➔
To ensure that your Azure SQL Database can survive a regional disaster with zero data loss (RPO = 0), you must ensure that your data is replicated to a secondary region synchronously. Which feature enables this high-level of protection?
View Question & Answer ➔
Scenario: To minimize the RTO of a mission-critical SQL database, you want a solution that provides a secondary, read-only copy of your database in a different region that can be failed over to automatically. Solution ?
View Question & Answer ➔
Your application generates millions of clickstream events per second. You need a service to ingest and buffer this data in real-time before processing it. Which service fits this need?
View Question & Answer ➔
Scenario: To minimize the latency for users in Europe accessing an application hosted in East US, you decide to deploy a second set of resources in West Europe. What is the most architectural way to route users to the closest healthy region?
View Question & Answer ➔
An organization is using Azure Cosmos DB for a global retail application. They want to ensure that users in any region always see the most recent data immediately after a write (zero lag), even if it means sacrificing some availability during regional partitioning. Which consistency level should they choose?
View Question & Answer ➔
You are designing a data integration pipeline that needs to ingest data from 50 different on-premises SQL Server databases and move it to Azure Synapse Analytics daily. Which service should you use to orchestrate this complex data movement and transformation?
View Question & Answer ➔
Your company has multiple Azure subscriptions and wants to analyze their total spend across all of them in a single dashboard. They want to create custom 'Cost Tags' to attribute costs to specific internal projects. Which tool provides this capability?
View Question & Answer ➔
An organization wants to run a serverless, event-driven function that triggers whenever a new file is uploaded to an Azure Blob storage container. Which service is best for this small, short-lived task?
View Question & Answer ➔
Scenario: To improve the resiliency of a mission-critical web application, you want to ensure that if an entire Azure region goes offline, your traffic is automatically failed over to a secondary region. Which global load balancing service should you use?
View Question & Answer ➔
An organization wants to migrate their on-premises VMWare environment to Azure without refactoring their applications or changing their operational processes. Which Azure service provides a dedicated VMWare environment in the cloud?
View Question & Answer ➔
Your organization wants to move their complex analytical workload from an on-premises Hadoop cluster to Azure. They want a service that integrates with Azure Data Lake Storage Gen2 and provides a unified interface for data exploration, data warehousing, and big data processing. Which service should they choose?
View Question & Answer ➔
To ensure that your web application provides the best possible performance for users in Asia, you want to route their traffic to the nearest Azure region. Which global routing service should you use?
View Question & Answer ➔
You are analyzing petabytes of data for business intelligence reports. You need a fully managed, serverless enterprise data warehouse that supports SQL queries. Which service is best suited for this task?
View Question & Answer ➔
Which Azure data service provides a fully managed, scalable PostgreSQL database with 'Citus' integration for sharding and scaling out horizontally across multiple nodes?
View Question & Answer ➔
Scenario: To lower the cost of a data processing job that runs for 4 hours every night, you want to use virtual machines that provide a fixed discount in exchange for a 3-year commitment. Solution ?
View Question & Answer ➔
Your organization wants to transition their monolithic application from On-premises to Azure and wants to use a managed platform that handles auto-scaling and provides a 'Zero Trust' access experience for their employees. Which Azure service should they use for a web-based monolith?
View Question & Answer ➔
Which Azure service allows you to centrally manage and deploy API schemas, enforce usage quotas, and provide a developer portal for your internal and external application developers?
View Question & Answer ➔
You are hosting a real-time data ingestion system using Azure Event Hubs. You need a way to ensure that if a data consumer fails, the data is not lost and can be replayed from a specific point in time. Which Event Hubs feature enables this?
View Question & Answer ➔
An organization following the 'Least Privilege' principle wants to restrict all developers from creating new storage accounts that do not have 'Blob public access' disabled. How should they implement this organizational control?
View Question & Answer ➔
Scenario: To reduce the cost of an Azure environment used for short-term projects (less than 30 days), you want to use a purchasing option that offers significant discounts for ephemeral workloads that can be interrupted. Solution ?
View Question & Answer ➔
You are building a serverless application that needs to coordinate several logic apps, functions, and external services in a long-running, stateful workflow. Which service is best for this orchestration?
View Question & Answer ➔
In Azure Cosmos DB, what is the primary purpose of 'Analytical Store' for an organization building a data lake for real-time analytics?
View Question & Answer ➔
Your media company streams video content to users globally. Users in different regions are experiencing high latency. You need to improve performance by caching content closer to the users. Which service should you implement?
View Question & Answer ➔
A media company wants to use AI to automatically generate subtitles for their video library in 20 different languages. Which Azure service provides pre-trained models for speech-to-text and translation?
View Question & Answer ➔
An organization wants to use Azure Arc to manage their multi-cloud environment. They want to ensure that their on-premises Windows and Linux servers can be managed using Azure Policy and RBAC just like Azure VMs. Which Azure Arc feature is required?
View Question & Answer ➔
Your organization is running a massive Docker-based application on Azure and wants to ensure that they are using the most cost-effective compute platform that provides high scalability and integration with Azure VNet security. Which service fits best for simple microservices?
View Question & Answer ➔
Which Azure data service allows you to run high-performance, real-time analytics on streaming data from millions of IoT devices using a SQL-like language?
View Question & Answer ➔
Which Azure data service provides a cloud-native data warehouse that can scale compute and storage independently and provides a 'Serverless' SQL pool for ad-hoc data exploration?
View Question & Answer ➔
Your organization wants to ensure that every new subscription created within the company automatically inherits a set of 50 different security and compliance policies. What is the most efficient way to group these policies and apply them at the Management Group level?
View Question & Answer ➔
An enterprise wants to run their SQL Server workloads on-premises but still wants the benefits of Azure managed database features like automated backups and the Azure control plane. Which Azure Arc-enabled service provides this functionality?
View Question & Answer ➔
To ensure that a mission-critical application can survive the failure of an entire Azure region, you want to implement a disaster recovery solution that provides an RTO of less than 4 hours and an RPO of less than 15 minutes for your virtual machines. Which service should you use?
View Question & Answer ➔
Which Azure service provides a centralized hub for managing and automating cloud security audits and compliance checks using 'Conformance Packs' and the 'Regulatory Compliance' dashboard?
View Question & Answer ➔
Your public-facing web application is under a Distributed Denial of Service (DDoS) attack. You need a managed service to detect and mitigate these attacks automatically. What should you enable?
View Question & Answer ➔
Scenario: To lower the cost of a data processing workload that runs for 4 hours every night, you want to use virtual machines that provide a fixed discount in exchange for a commitment. You expect the VM series (e.g., from D-series to E-series) to change. Solution ?
View Question & Answer ➔
Which Azure feature allow you to run your 'Azure Functions' on your on-premises servers or in other clouds by installing the Azure Functions runtime on a Kubernetes cluster?
View Question & Answer ➔
Which Azure service provides a managed way to run 'Azure Kubernetes Service' (AKS) on your on-premises hardware, effectively extending the Azure cloud to your data center for latency-sensitive workloads?
View Question & Answer ➔
You are hosting a large dataset in Azure Synapse Analytics and notice that your queries are scanning a massive amount of data, leading to high 'Serverless' costs. Which optimization strategy provides the most immediate relief for common 'WHERE' clause filters?
View Question & Answer ➔
Scenario: To minimize the risk of a ransomware attack, you want to ensure that all your Azure Backups are stored in 'Immutable' storage where they cannot be deleted or modified for 7 years. Solution ?
View Question & Answer ➔
An organization wants to run their massive Big Data analytics workload using Azure Databricks. They want to ensure that their data is stored in the 'Delta Lake' format to provide ACID transactions and scalable metadata handling. Where is this data physically stored?
View Question & Answer ➔
Your application requires a low-latency, scalable file system that can be mounted simultaneously on Windows, Linux, and macOS clients over the internet without using a VPN. Which Azure service fits best?
View Question & Answer ➔
An organization following the 'Well-Architected' framework wants to analyze their sustainability impact and carbon footprint of their Azure resources over time. Which tool provides this visibility?
View Question & Answer ➔
Which Azure service allows you to build a 'Serverless' application that uses a visual designer to automate business processes and connect to over 400 different 3rd-party connectors (like Salesforce, Office 365, or Twitter)?
View Question & Answer ➔
Company policy requires that all database encryption keys be managed centrally and rotated annually. You need a secure, durable service to store and manage these cryptographic keys. Which service should you use?
View Question & Answer ➔
An organization wants to run their Docker-based application on a serverless platform that supports 'Scale to Zero' and automatically handles TLS certificates and custom domains. Which service fits?
View Question & Answer ➔
Scenario: To minimize the blast radius of a potential insider threat, you want to ensure that no single IAM administrator can change the billing information or delete the primary subscription. Solution ?
View Question & Answer ➔
Your organization is running a massive analytics platform on Azure and wants to ensure that they are not over-paying for capacity. They want a solution that uses AI to analyze their VM and SQL usage over the last 30 days and provide specific 'Downsizing' or 'Reservation' recommendations. Which tool provides this?
View Question & Answer ➔
You are migrating a critical legacy application that requires 'Layer 2' networking features (like broadcast/multicast) which are not natively supported in standard Azure VNets. Which Azure product allows you to run these specialized workloads on Azure?
View Question & Answer ➔
Scenario: To lower the RTO of your disaster recovery plan for a mission-critical web application, you want a 'Warm Standby' environment in a secondary region where a small instance of your database and web servers are always running and in-sync. Solution ?
View Question & Answer ➔
Your organization wants to transition their massive Oracle database to Azure. They require a high-performance environment that fully supports Oracle's RAC (Real Application Clusters) and is co-located with Azure regions for low latency. Which service should they choose?
View Question & Answer ➔
An organization wants to run a serverless data processing pipeline that process images. Every time an image is uploaded to Blob storage, they want to resize it, check for NSFW content using AI, and then store the metadata in Cosmos DB. Which service should coordinate these independent steps?
View Question & Answer ➔
To reduce the cost of a developer environment that is only used during business hours, which Azure service can you use to automatically start and stop your VMs on a schedule?
View Question & Answer ➔
Which Azure AI service allows you to automatically extract complex data (like line items in an invoice) from millions of documents with high accuracy and low latency?
View Question & Answer ➔
A law firm wants to digitize millions of scanned contracts. You need an AI service to extract text, forms, and tables from these PDF documents automatically. Which service is designed for this?
View Question & Answer ➔
An enterprise wants to ensure that all their Azure resources comply with the 'ISO 27001' security standard. Which tool can automatically assess their environment and provide a detailed compliance report?
View Question & Answer ➔
You are hosting a very large dataset in Azure Synapse Analytics and notice that your queries are scanning a massive amount of data, leading to high 'Serverless' costs. Which optimization strategy provides the most immediate relief for common 'WHERE' clause filters?
View Question & Answer ➔
An organization wants to run a serverless workflow that process images. Every time an image is uploaded to Blob storage, they want to resize it, check for NSFW content using AI, and then store the metadata in Cosmos DB. Which service should coordinate these independent steps?
View Question & Answer ➔
To reduce the cost of a developer sandbox environment that is only used during business hours, which Azure service can you use to automatically start and stop your instances on a schedule?
View Question & Answer ➔
Which Azure machine learning service allows developers to automatically extract text, forms, and data from millions of scanned documents (like invoices or medical records) with high accuracy?
View Question & Answer ➔
An enterprise wants to be alerted immediately if their Azure monthly spend is projected to exceed their budget by more than 10%. Which Azure service provides this 'Forecast-based' alerting?
View Question & Answer ➔
An organization is migrating their monolith to Azure and wants to use a managed tool that can containerize their Java application without and deploy it to AKS or App Service with minimal manual configuration. Which tool should they use?
View Question & Answer ➔
You are building a real-time multiplayer game and need an in-memory data store that can handle millions of concurrent connections with sub-millisecond latency. You also require data persistence and geo-replication. Which service is best?
View Question & Answer ➔
An organization wants to analyze why their Azure Synapse serverless SQL queries are running slowly and costing more than expected. They want to see the 'Data Processed' for each query. Where can they find this data?
View Question & Answer ➔
You are building a customer support chatbot that needs to understand natural language intent (e.g., 'book a flight'). Which service provides Natural Language Understanding (NLU) capabilities?
View Question & Answer ➔
Scenario: You want to ensure that if a developer launches a virtual machine without a 'CostCenter' tag, the VM is automatically shut down and an alert is sent. Solution ?
View Question & Answer ➔
An organization wants to run their massive Big Data workloads using Azure HDInsight. They want to ensure they don't over-pay for capacity during periods of low activity. Which HDInsight feature automatically adjusts the number of nodes in the cluster?
View Question & Answer ➔
You are hosting a globally distributed application that requires a single static entry point to route users to the closest healthy region. The application uses non-HTTP TCP traffic for high-performance data transfer. Solution ?
View Question & Answer ➔
An organization wants to move their legacy .NET applications to Azure. They want a solution that supports Windows containers and allows them to scale based on CPU usage. Which platform should they choose if they want a serverless experience with minimal operational overhad?
View Question & Answer ➔
Which Azure service provides a managed way to run 'Service Quota' analysis across multiple subscriptions and automatically request increases before you hit the limit?
View Question & Answer ➔
Scenario: To minimize the latency for users worldwide, you decide to use a database that provides 'Single-digit millisecond' performance for both reads and writes with global replication. Solution ?
View Question & Answer ➔
Which Azure AI service allows developers to build search applications for their internal corporate documents (PDFs, Wikis, Sharepoint) using natural language queries and vector search?
View Question & Answer ➔
Which Azure service provides a way to 'Replay' archived events from your Event Grid to test how a new application would have behaved using real past data?
View Question & Answer ➔
Which Azure security service allows you to centrally manage and automate security configuration checks for your enterprise using a set of best-practice 'Conformance Packs' and policies?
View Question & Answer ➔

Page 1 of 3Next →

az 305 Practice Questions

You are designing a serverless microservices architecture for a new startup. The application needs to handle unpredictable traffic spikes without managing any underlying infrastructure. Which compute service should you use?

Scenario: To reduce the cost of an idle development environment, you want to automatically shut down all virtual machines at 6 PM and restart them at 8 AM. Which native Azure feature handles this?

Your application requires a globally distributed database that supports multiple data models (Document, Key-Value, Graph) and provides 'Single-digit millisecond' latency for both reads and writes. Which service fits?

Scenario: To minimize the risk of a single engineer making a catastrophic change, you want to ensure that any change to the production environment's 'Lock' settings requires an approval from a second administrator. Solution ?

An organization wants to run their massive Big Data analytics workload using a managed Apache Spark and Hadoop service. They want a solution that integrates natively with Azure Data Lake Storage Gen2. Which service should they choose?

Which Azure machine learning service provides a 'No-Code' experience for building, training, and deploying models using a drag-and-drop interface?

An organization wants to move their legacy .NET applications to Azure with minimal code changes. They want a managed platform that handles OS patching, scaling, and provides easy integration with Azure AD. Which service should they use?

How can you analyze why your Azure costs were higher than expected last month by identifying exactly which resource changed in configuration or usage?

An organization wants to run their Docker-based microservices on Azure in a 'Serverless' way where they don't have to manage the underlying Kubernetes master or nodes. Which compute option should they choose?

You need to host a static website (HTML, CSS, JS) with the lowest possible cost and high durability. You do not need server-side processing. Which storage solution should you choose?

You need to grant developers read-only access to Azure Blob Storage buckets without giving them access to other services. What's the best approach using Azure Active Directory (Entra ID)?

You are designing a data storage strategy for a massive data lake. You need a solution that supports hierarchical namespaces (directories) for high-performance analytics and integrates with Azure Active Directory for fine-grained access control. Which storage option fits?

Which Azure storage feature allows you to automatically move older, infrequently accessed data from the 'Hot' tier to the 'Cool' or 'Archive' tiers based on its age to save costs?

How can you securely provide access to an Azure storage account for a 3rd-party user for a specific period of time (e.g., 2 hours) without sharing the storage account key or creating an Azure AD account for them?

Scenario: To minimize the risk of data loss due to a regional disaster, you want to ensure that all your Azure Blob storage data is replicated to a secondary region that is at least 300 miles away. Solution ?

An organization is migrating their 1 PB file archive to Azure. They want a storage solution that is as cheap as possible and where data can be retrieved with a latency of several hours. Which storage tier should they choose?

To improve the performance of an Azure Storage account for a globally distributed team that needs consistent, low-latency 'Read' access to a large library of CAD drawings, which feature should you enable?

A media company is using Azure Blob storage to store high-value videos. They want to ensure that even if they accidentally delete a blob, they can recover it for up to 30 days. Which feature should they enable?

Scenario: You are designing a data lake and want to ensure that all data is automatically encrypted with customer-managed keys (CMK), and you want an audit log that shows every time an analyst decrypts a specific file. Solution ?

A financial application requires a relational database that supports high availability and automated backups. The database must be fully managed to reduce operational overhead. Which service fits these requirements?

An organization is using Azure SQL Database. They want to ensure that if the primary region experiences a major disaster, the database automatically fails over to a secondary region with an RPO of less than 30 seconds. Which feature should they use?

Which Azure data service provides a managed, cloud-native SQL database with 'Hyperscale' capabilities that can automatically scale up to 100 TB per database and provides near-instant backups?

You are designing a high-performance database for a legacy application that requires full compatibility with SQL Server Agent and Cross-database queries, but you want to move to a fully managed platform. Which service is best?

To protect your Azure SQL Database from 'SQL Injection' and other unusual activity like 'Data Exfiltration', which security feature should you enable within Microsoft Defender for SQL?

An organization wants to analyze the performance of their SQL queries across all their Azure SQL databases to identify the slowest queries and see execution plans. Which tool should they use?

An organization is migrating their 100 on-premises SQL Server databases to Azure. They want to ensure they choose the right SQL Database SKU to maximize performance while minimizing cost. Which tool can provide right-sizing recommendations based on actual workload metrics?

To ensure that your Azure SQL Database can survive a regional disaster with zero data loss (RPO = 0), you must ensure that your data is replicated to a secondary region synchronously. Which feature enables this high-level of protection?

Scenario: To minimize the RTO of a mission-critical SQL database, you want a solution that provides a secondary, read-only copy of your database in a different region that can be failed over to automatically. Solution ?

Your application generates millions of clickstream events per second. You need a service to ingest and buffer this data in real-time before processing it. Which service fits this need?

Scenario: To minimize the latency for users in Europe accessing an application hosted in East US, you decide to deploy a second set of resources in West Europe. What is the most architectural way to route users to the closest healthy region?

You are designing a data integration pipeline that needs to ingest data from 50 different on-premises SQL Server databases and move it to Azure Synapse Analytics daily. Which service should you use to orchestrate this complex data movement and transformation?

Your company has multiple Azure subscriptions and wants to analyze their total spend across all of them in a single dashboard. They want to create custom 'Cost Tags' to attribute costs to specific internal projects. Which tool provides this capability?

An organization wants to run a serverless, event-driven function that triggers whenever a new file is uploaded to an Azure Blob storage container. Which service is best for this small, short-lived task?

Scenario: To improve the resiliency of a mission-critical web application, you want to ensure that if an entire Azure region goes offline, your traffic is automatically failed over to a secondary region. Which global load balancing service should you use?

An organization wants to migrate their on-premises VMWare environment to Azure without refactoring their applications or changing their operational processes. Which Azure service provides a dedicated VMWare environment in the cloud?

To ensure that your web application provides the best possible performance for users in Asia, you want to route their traffic to the nearest Azure region. Which global routing service should you use?

You are analyzing petabytes of data for business intelligence reports. You need a fully managed, serverless enterprise data warehouse that supports SQL queries. Which service is best suited for this task?

Which Azure data service provides a fully managed, scalable PostgreSQL database with 'Citus' integration for sharding and scaling out horizontally across multiple nodes?

Scenario: To lower the cost of a data processing job that runs for 4 hours every night, you want to use virtual machines that provide a fixed discount in exchange for a 3-year commitment. Solution ?

Your organization wants to transition their monolithic application from On-premises to Azure and wants to use a managed platform that handles auto-scaling and provides a 'Zero Trust' access experience for their employees. Which Azure service should they use for a web-based monolith?

Which Azure service allows you to centrally manage and deploy API schemas, enforce usage quotas, and provide a developer portal for your internal and external application developers?

You are hosting a real-time data ingestion system using Azure Event Hubs. You need a way to ensure that if a data consumer fails, the data is not lost and can be replayed from a specific point in time. Which Event Hubs feature enables this?

An organization following the 'Least Privilege' principle wants to restrict all developers from creating new storage accounts that do not have 'Blob public access' disabled. How should they implement this organizational control?

Scenario: To reduce the cost of an Azure environment used for short-term projects (less than 30 days), you want to use a purchasing option that offers significant discounts for ephemeral workloads that can be interrupted. Solution ?

You are building a serverless application that needs to coordinate several logic apps, functions, and external services in a long-running, stateful workflow. Which service is best for this orchestration?

In Azure Cosmos DB, what is the primary purpose of 'Analytical Store' for an organization building a data lake for real-time analytics?

Your media company streams video content to users globally. Users in different regions are experiencing high latency. You need to improve performance by caching content closer to the users. Which service should you implement?

A media company wants to use AI to automatically generate subtitles for their video library in 20 different languages. Which Azure service provides pre-trained models for speech-to-text and translation?

An organization wants to use Azure Arc to manage their multi-cloud environment. They want to ensure that their on-premises Windows and Linux servers can be managed using Azure Policy and RBAC just like Azure VMs. Which Azure Arc feature is required?

Your organization is running a massive Docker-based application on Azure and wants to ensure that they are using the most cost-effective compute platform that provides high scalability and integration with Azure VNet security. Which service fits best for simple microservices?

Which Azure data service allows you to run high-performance, real-time analytics on streaming data from millions of IoT devices using a SQL-like language?

Which Azure data service provides a cloud-native data warehouse that can scale compute and storage independently and provides a 'Serverless' SQL pool for ad-hoc data exploration?

Your organization wants to ensure that every new subscription created within the company automatically inherits a set of 50 different security and compliance policies. What is the most efficient way to group these policies and apply them at the Management Group level?

An enterprise wants to run their SQL Server workloads on-premises but still wants the benefits of Azure managed database features like automated backups and the Azure control plane. Which Azure Arc-enabled service provides this functionality?

To ensure that a mission-critical application can survive the failure of an entire Azure region, you want to implement a disaster recovery solution that provides an RTO of less than 4 hours and an RPO of less than 15 minutes for your virtual machines. Which service should you use?

Which Azure service provides a centralized hub for managing and automating cloud security audits and compliance checks using 'Conformance Packs' and the 'Regulatory Compliance' dashboard?

Your public-facing web application is under a Distributed Denial of Service (DDoS) attack. You need a managed service to detect and mitigate these attacks automatically. What should you enable?

Scenario: To lower the cost of a data processing workload that runs for 4 hours every night, you want to use virtual machines that provide a fixed discount in exchange for a commitment. You expect the VM series (e.g., from D-series to E-series) to change. Solution ?

Which Azure feature allow you to run your 'Azure Functions' on your on-premises servers or in other clouds by installing the Azure Functions runtime on a Kubernetes cluster?

Which Azure service provides a managed way to run 'Azure Kubernetes Service' (AKS) on your on-premises hardware, effectively extending the Azure cloud to your data center for latency-sensitive workloads?

You are hosting a large dataset in Azure Synapse Analytics and notice that your queries are scanning a massive amount of data, leading to high 'Serverless' costs. Which optimization strategy provides the most immediate relief for common 'WHERE' clause filters?

Scenario: To minimize the risk of a ransomware attack, you want to ensure that all your Azure Backups are stored in 'Immutable' storage where they cannot be deleted or modified for 7 years. Solution ?

An organization wants to run their massive Big Data analytics workload using Azure Databricks. They want to ensure that their data is stored in the 'Delta Lake' format to provide ACID transactions and scalable metadata handling. Where is this data physically stored?

Your application requires a low-latency, scalable file system that can be mounted simultaneously on Windows, Linux, and macOS clients over the internet without using a VPN. Which Azure service fits best?

An organization following the 'Well-Architected' framework wants to analyze their sustainability impact and carbon footprint of their Azure resources over time. Which tool provides this visibility?

Which Azure service allows you to build a 'Serverless' application that uses a visual designer to automate business processes and connect to over 400 different 3rd-party connectors (like Salesforce, Office 365, or Twitter)?

Company policy requires that all database encryption keys be managed centrally and rotated annually. You need a secure, durable service to store and manage these cryptographic keys. Which service should you use?

An organization wants to run their Docker-based application on a serverless platform that supports 'Scale to Zero' and automatically handles TLS certificates and custom domains. Which service fits?

Scenario: To minimize the blast radius of a potential insider threat, you want to ensure that no single IAM administrator can change the billing information or delete the primary subscription. Solution ?

You are migrating a critical legacy application that requires 'Layer 2' networking features (like broadcast/multicast) which are not natively supported in standard Azure VNets. Which Azure product allows you to run these specialized workloads on Azure?

Scenario: To lower the RTO of your disaster recovery plan for a mission-critical web application, you want a 'Warm Standby' environment in a secondary region where a small instance of your database and web servers are always running and in-sync. Solution ?

Your organization wants to transition their massive Oracle database to Azure. They require a high-performance environment that fully supports Oracle's RAC (Real Application Clusters) and is co-located with Azure regions for low latency. Which service should they choose?

An organization wants to run a serverless data processing pipeline that process images. Every time an image is uploaded to Blob storage, they want to resize it, check for NSFW content using AI, and then store the metadata in Cosmos DB. Which service should coordinate these independent steps?

To reduce the cost of a developer environment that is only used during business hours, which Azure service can you use to automatically start and stop your VMs on a schedule?

Which Azure AI service allows you to automatically extract complex data (like line items in an invoice) from millions of documents with high accuracy and low latency?

A law firm wants to digitize millions of scanned contracts. You need an AI service to extract text, forms, and tables from these PDF documents automatically. Which service is designed for this?

An enterprise wants to ensure that all their Azure resources comply with the 'ISO 27001' security standard. Which tool can automatically assess their environment and provide a detailed compliance report?

You are hosting a very large dataset in Azure Synapse Analytics and notice that your queries are scanning a massive amount of data, leading to high 'Serverless' costs. Which optimization strategy provides the most immediate relief for common 'WHERE' clause filters?

An organization wants to run a serverless workflow that process images. Every time an image is uploaded to Blob storage, they want to resize it, check for NSFW content using AI, and then store the metadata in Cosmos DB. Which service should coordinate these independent steps?