mediummultiple choiceObjective-mapped

A Lambda function for a claims portal needs to read a database password. The password must rotate automatically every 30 days and should not be stored in environment variables. Which service should be used?

Question 1mediummultiple choice
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A Lambda function for a claims portal needs to read a database password. The password must rotate automatically every 30 days and should not be stored in environment variables. Which service should be used?

Answer choices

Why each option matters

Good practice is not just finding the correct option. The wrong answers often show the exact trap the exam wants you to fall into.

A

Distractor review

AWS Systems Manager Parameter Store SecureString without automation

SecureString can store secrets, but automatic rotation is not built in for the secret value.

B

Distractor review

An encrypted object in Amazon S3

S3 can store encrypted data but is not a secret lifecycle management service.

C

Distractor review

A KMS-encrypted Lambda environment variable

Encrypting an environment variable protects storage but does not provide managed secret rotation.

D

Best answer

AWS Secrets Manager with rotation enabled

Secrets Manager stores secrets securely and supports automatic rotation using a rotation Lambda function.

Common exam trap

Common exam trap: answer the scenario, not the keyword

Many certification questions include familiar terms but test a specific constraint. Read the exact wording before choosing an answer that is generally true but wrong for this case.

Technical deep dive

How to think about this question

This question should be treated as a scenario, not a definition check. Identify the problem, the constraint and the best action. Then compare each option against those facts.

KKey Concepts to Remember

  • Read the scenario before looking for a memorised answer.
  • Find the constraint that changes the correct option.
  • Eliminate answers that are true in general but not in this case.
  • Use explanations to understand the rule behind the answer.

TExam Day Tips

  • Underline the problem statement mentally.
  • Watch for words such as best, first, most likely and least administrative effort.
  • Review why wrong options are wrong, not only why the correct option is correct.

Related practice questions

Related SAA-C03 practice-question pages

Use these pages to review the topic behind this question. This is how one missed question becomes focused revision.

More questions from this exam

Keep practising from the same exam bank, or move into a focused topic page if this question exposed a weak area.

FAQ

Questions learners often ask

What does this SAA-C03 question test?

Read the scenario before looking for a memorised answer.

What is the correct answer to this question?

The correct answer is: AWS Secrets Manager with rotation enabled — Secrets Manager is designed for secret storage, retrieval, auditability, and automated rotation.

What should I do if I get this SAA-C03 question wrong?

Then try more questions from the same exam bank and focus on understanding why the wrong options are tempting.

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