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Answer: Construct a state machine with AWS Step Functions to coordinate Lambda functions for executing workflow steps.
The correct answer is D. AWS Step Functions is designed for building distributed, event-driven workflows with minimal operational overhead. It allows you to create a state machine to orchestrate multiple AWS services, including AWS Lambda, which perfectly aligns with the serverless architecture requirements. This setup not only distributes the workflow but also leverages the serverless model to minimize operational overhead.
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A company is migrating its data management application to AWS, aiming for an event-driven, serverless, and distributed architecture with minimal operational overhead. Which approach aligns with these requirements?
A
Utilize AWS Glue to orchestrate workflow steps, invoking Lambda for processing.
B
Employ AWS Step Functions for workflow management, with application deployment on EC2, and Step Functions to manage EC2-based workflow execution.
C
Leverage Amazon EventBridge to schedule and trigger Lambda functions for workflow processing.
D
Construct a state machine with AWS Step Functions to coordinate Lambda functions for executing workflow steps.
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