SCS-C02 Management and Security Governance Practice Question
This SCS-C02 practice question tests your understanding of management and security governance. This is a configuration task: choose the command set that satisfies every stated requirement. Small differences — like 'secret' vs 'password' or 'transport input ssh' vs 'all' — change whether the answer is correct. 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. The security team needs to ensure that secrets are automatically rotated every 30 days. Which configuration should be used?
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 using an AWS Lambda function.
Option D is correct because AWS Secrets Manager provides a built-in mechanism to automatically rotate secrets using an AWS Lambda function. By configuring a rotation schedule (e.g., every 30 days), Secrets Manager invokes the Lambda function to create a new version of the secret and update the database credentials, ensuring compliance without manual intervention.
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.
✗
Manually update the secret in Secrets Manager every 30 days.
Why it's wrong here
Manual process is error-prone and not automated.
✗
Use Amazon Macie to detect when secrets are stale.
Why it's wrong here
Macie is for sensitive data discovery, not rotation.
✗
Set an expiration date on the secret and recreate it.
Why it's wrong here
Expiration does not trigger rotation.
✓
Enable automatic rotation using an AWS Lambda function.
Why this is correct
Secrets Manager natively supports rotation with Lambda.
Related concept
Read the scenario before looking for a memorised answer.
Common exam traps
Common exam trap: answer the scenario, not the keyword
The trap here is that candidates may confuse setting an expiration date (Option C) with automatic rotation, but expiration only triggers deletion or recreation, not the seamless, scheduled credential update that a Lambda-based rotation provides.
Detailed technical explanation
How to think about this question
Under the hood, Secrets Manager uses a Lambda function that you provide or that AWS generates (e.g., for RDS, Redshift, or DocumentDB) to perform the rotation. The rotation process follows a four-phase protocol: createSecret, setSecret, testSecret, and finishSecret, ensuring that the old and new credentials coexist during the transition to avoid downtime. In a real-world scenario, if the Lambda function fails (e.g., due to network issues or insufficient IAM permissions), Secrets Manager will retry the rotation and send a CloudWatch event for monitoring, which is critical for maintaining high availability.
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.
Management and Security Governance — This question tests Management and Security Governance — Read the scenario before looking for a memorised answer..
What is the correct answer to this question?
The correct answer is: Enable automatic rotation using an AWS Lambda function. — Option D is correct because AWS Secrets Manager provides a built-in mechanism to automatically rotate secrets using an AWS Lambda function. By configuring a rotation schedule (e.g., every 30 days), Secrets Manager invokes the Lambda function to create a new version of the secret and update the database credentials, ensuring compliance without manual intervention.
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.
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Question Discussion
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