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SAA-C03 · Question #813

An ecommerce company is building an order processing system. Each order involves multiple steps. The steps must run in sequence, handle retries, and log the outcome. The company needs a managed soluti

The correct answer is B. Configure an AWS Step Functions Standard Workflow to coordinate AWS Lambda functions for. AWS Step Functions Standard Workflows provide a fully managed orchestration service that executes steps in sequence, supports automatic retries, and logs the outcomes of each step, making it ideal for coordinating complex order processing.

Submitted by mike_84· Mar 4, 2026Design Resilient Architectures

Question

An ecommerce company is building an order processing system. Each order involves multiple steps. The steps must run in sequence, handle retries, and log the outcome. The company needs a managed solution to coordinate the order processing. Which solution will meet these requirements?

Options

  • AConfigure Amazon EventBridge with rules that invoke AWS Lambda functions for each step.
  • BConfigure an AWS Step Functions Standard Workflow to coordinate AWS Lambda functions for
  • CConfigure Amazon MQ to invoke AWS Lambda functions for state transitions between steps.
  • DConfigure Amazon Simple Queue Service (Amazon SQS) with FIFO queues that invoke AWS

How the community answered

(34 responses)
  • A
    6% (2)
  • B
    91% (31)
  • D
    3% (1)

Explanation

AWS Step Functions Standard Workflows provide a fully managed orchestration service that executes steps in sequence, supports automatic retries, and logs the outcomes of each step, making it ideal for coordinating complex order processing.

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