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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?
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?
Explanation:
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.