Q64 — AWS SAA-C03 Ch.5

Question 64 of 65 | ← Chapter 5

Q364. A solutions architect is creating a data processing job that runs once daily and can take up to 2 hours to complete. If the job is interrupted, it has to restart from the beginning. How should the solutions architect address this issue in the MOST cost-effective manner?

• A. Create a script that runs locally on an Amazon EC2 Reserved Instance that is triggered by a cron job
• B. Create an AWS Lambda function triggered by an Amazon EventBridge scheduled event.
• C. Use an Amazon Elastic Container Service (Amazon ECS) Fargate task triggered by an Amazon EventBridge scheduled event ✓
• D. Use an Amazon Elastic Container Service (Amazon ECS) task running on Amazon EC2 triggered by an Amazon EventBridge scheduled event

Correct Answer: C. Use an Amazon Elastic Container Service (Amazon ECS) Fargate task triggered by an Amazon EventBridge scheduled event

Explanation

A is wrong; "EC2 Reserved Instance" not cost effective compared to serverless B is wrong; Lambda runs for 15 minutes maxD is wrong; "running on Amazon EC2" not cost effective