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Answer: Deploy an Amazon ECS cluster using AWS Fargate, managed by an EventBridge schedule for task execution.
The correct answer is C. Using Amazon ECS with AWS Fargate is suitable because it removes the need to manage servers or clusters of Amazon EC2 instances, which significantly reduces the operational effort. AWS Fargate allows you to run containers without needing to manage the underlying EC2 instances, providing a serverless compute engine for containers. Additionally, using Amazon EventBridge to trigger the ECS task ensures the job runs on the scheduled time without manual intervention, which is crucial for minimizing operational overhead.
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An e-commerce company requires a daily automated job for aggregating and filtering sales data from Amazon S3, with each file potentially reaching 10 GB and the job duration not exceeding an hour. Given constant CPU and memory requirements, which AWS setup ensures minimal operational overhead?
A
Utilize AWS Lambda with a scheduled Amazon EventBridge trigger.
B
Implement AWS Lambda with an Amazon API Gateway for HTTP invocations, triggered by an EventBridge schedule.
C
Deploy an Amazon ECS cluster using AWS Fargate, managed by an EventBridge schedule for task execution.
D
Establish an Amazon ECS cluster with EC2 instances in an Auto Scaling group, triggered by an EventBridge schedule for task execution.