Correct Answer: To control the number of simultaneous executions of a function
Concurrency is the number of requests that your function is serving at any given time....
Correct Answer
To control the number of simultaneous executions of a function
Why This Answer Is Correct
Concurrency is the number of requests that your function is serving at any given time.
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?
Which AWS service can be used to trigger a Lambda function whenever a new file is uploaded to an S3 bucket?
Which AWS Lambda feature allows you to initialize your function's environment before the first request arrives, reducing 'cold start' latency?