Question 1

A company is building a serverless workflow that involves multiple steps: checking inventory, processing payment, and initiating shipping. If the payment fails, the workflow must automatically execute a rollback step to restore inventory. Which AWS service is BEST suited for orchestrating this complex workflow?

Accepted Answer

Look for 'workflow', 'multiple steps', and 'rollback'. This describes a state machine, which is AWS Step Functions.

Question 2

What mistakes do candidates make on this AWS SAA-C03 question?

Accepted Answer

Trying to use SQS or Lambda to manually manage state, which leads to complex, hard-to-maintain code.

How to approach this question

Full Answer

Common mistakes

Practice the full AWS SAA-C03 Practice Exam 7

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