This SCS-C02 practice question tests your understanding of data protection. Match the stated requirement to the specific cloud service, access model, or configuration option — many options are valid in isolation but not for this scenario. After answering, compare your reasoning against the explanation and wrong-answer breakdown below. Once you have made your selection, read the full explanation to reinforce the concept and understand why each distractor is designed to mislead on exam day.
A company uses AWS Secrets Manager to store database credentials. They need to rotate the secrets automatically every 30 days. Which rotation strategy should they use?
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
Enable automatic rotation in Secrets Manager and specify a Lambda rotation function.
Option C is correct because AWS Secrets Manager natively supports automatic rotation of secrets, and you must specify an AWS Lambda function to perform the rotation logic (e.g., updating the database password and storing the new secret). This ensures the secret is rotated on a schedule (every 30 days) without manual intervention, meeting the requirement for automated rotation.
Key principle: Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
✗
Use AWS Systems Manager Parameter Store to rotate the secret.
Why it's wrong here
Parameter Store does not have built-in rotation.
✗
Manually update the secret every 30 days.
Why it's wrong here
Manual approach is not automatic.
✓
Enable automatic rotation in Secrets Manager and specify a Lambda rotation function.
Why this is correct
Secrets Manager rotation uses Lambda to update the secret and the database.
Related concept
Read the scenario before looking for a memorised answer.
✗
Use an AWS Config rule to trigger rotation.
Why it's wrong here
Config evaluates compliance but does not rotate secrets.
Common exam traps
Common exam trap: answer the scenario, not the keyword
The trap here is that candidates may confuse AWS Systems Manager Parameter Store with Secrets Manager, thinking Parameter Store can also rotate secrets automatically, or they may incorrectly assume AWS Config rules can schedule rotations, when in fact only Secrets Manager with a Lambda function provides native automatic rotation.
Detailed technical explanation
How to think about this question
Under the hood, Secrets Manager uses a scheduled AWS Lambda function that you provide to handle the rotation logic, such as generating a new password, updating the database, and storing the new secret version. The rotation schedule is defined using a cron expression (e.g., rate(30 days)), and Secrets Manager manages the secret versions (AWSPENDING, AWSCURRENT, AWSPREVIOUS) to ensure zero-downtime rotation. In a real-world scenario, if the Lambda function fails during rotation, Secrets Manager will retry and can send notifications via Amazon SNS, but the secret remains usable with the current version until rotation succeeds.
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.
TExam Day Tips
→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.
Key takeaway
Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Real-world example
How this comes up in practice
A cloud solutions architect for a retail company is evaluating services for a new workload. The correct answer here reflects best practice for the specific scenario described — not a general cloud recommendation. Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option. Cloud exam questions reward reading the constraint carefully: the same technology can be right or wrong depending on the use case.
What to study next
Got this wrong? Here's your next step.
Identify which exam domain this question belongs to, review the core concept, then practise similar questions from the same domain.
Data Protection — This question tests Data Protection — Read the scenario before looking for a memorised answer..
What is the correct answer to this question?
The correct answer is: Enable automatic rotation in Secrets Manager and specify a Lambda rotation function. — Option C is correct because AWS Secrets Manager natively supports automatic rotation of secrets, and you must specify an AWS Lambda function to perform the rotation logic (e.g., updating the database password and storing the new secret). This ensures the secret is rotated on a schedule (every 30 days) without manual intervention, meeting the requirement for automated rotation.
What should I do if I get this SCS-C02 question wrong?
Identify which exam domain this question belongs to, review the core concept, then practise similar questions from the same domain.
What is the key concept behind this question?
Read the scenario before looking for a memorised answer.
About these practice questions
Courseiva creates original exam-style practice questions with explanations and wrong-answer analysis. It does not publish real exam questions, exam dumps, or protected exam content. Learn why practice questions differ from exam dumps →
Share a tip, memory trick, or ask about the reasoning behind this question. Do not post real exam questions, leaked content, braindumps, or copyrighted exam material. Comments are moderated and may be removed without notice.
This SCS-C02 practice question is part of Courseiva's free Amazon Web Services certification practice question bank. Courseiva provides original exam-style practice questions with explanations, topic-based practice, mock exams, readiness tracking, and study analytics to help learners prepare for the SCS-C02 exam.
Question Discussion
Share a tip, memory trick, or ask about the reasoning behind this question. Do not post real exam questions, leaked content, braindumps, or copyrighted exam material. Comments are moderated and may be removed without notice.
Sign in to join the discussion.