Correct Answer: Amazon S3 Event Notifications
S3 can send event notifications to Lambda, SQS, or SNS when certain operations occur in a bucket....
Correct Answer
Amazon S3 Event Notifications
Why This Answer Is Correct
S3 can send event notifications to Lambda, SQS, or SNS when certain operations occur in a bucket.
This question evaluates your knowledge of AWS Lambda — a core concept tested in AWS Certified Cloud Practitioner (CLF-C02). Understanding AWS Lambda is essential for designing scalable, secure, and cost-effective cloud architectures. Mastery of this topic will help you answer scenario-based questions confidently on exam day.
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?
Which AWS service allows you to run code without provisioning or managing servers, paying only for the compute time you consume?
What is the maximum execution duration (timeout) for an AWS Lambda function?
In AWS Lambda, what is the purpose of 'concurrency limits'?
Which AWS Lambda feature allows you to initialize your function's environment before the first request arrives, reducing 'cold start' latency?