DOP-C02 Configuration Management and IaC Practice Question
This DOP-C02 practice question tests your understanding of configuration management and iac. 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 CloudFormation StackSets to deploy a common network infrastructure across multiple AWS accounts. They need to ensure that all StackSet operations are audited and any failed stack instances are automatically retried. Which THREE configurations should be implemented? (Select THREE.)
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
Configure Amazon SNS notifications for StackSet events.
Option A is correct because enabling StackSet operation preferences includes retry on failure. Option C is correct because AWS CloudTrail logs all StackSet API calls for auditing. Option D is correct because SNS notifications can alert on failures. Option B is incorrect because automatic rollback on failure is an option, but the question asks for retry, not rollback. Option E is not needed for auditing/retry.
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.
✗
Enable automatic rollback on failure.
Why it's wrong here
Rollback reverses changes, but the question asks for retry, not rollback.
✓
Configure Amazon SNS notifications for StackSet events.
Why this is correct
SNS can notify administrators of failures so they can take action.
Related concept
Read the scenario before looking for a memorised answer.
✗
Use AWS Config rules to monitor StackSet compliance.
Why it's wrong here
AWS Config rules evaluate resource configurations, not StackSet operation statuses.
✓
Set the 'Retry on failure' option in StackSet operation preferences.
Why this is correct
This automatically retries failed stack instances.
Related concept
Read the scenario before looking for a memorised answer.
✓
Enable AWS CloudTrail to log StackSet API calls.
Why this is correct
CloudTrail provides auditing of all StackSet operations.
Related concept
Read the scenario before looking for a memorised answer.
Common exam traps
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.
Detailed technical explanation
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.
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 healthcare organisation deploys an application with a public-facing web tier and a private database tier. The database subnet has no public IP and only accepts connections from the web tier's security group. Questions like this test whether you can design cloud network isolation using VNets/VPCs, subnets, and security group rules.
What to study next
Got this wrong? Here's your next step.
Identify which DOP-C02 exam domain this question belongs to, then review the specific concept being tested. Practise related questions in that domain and focus on understanding why each wrong answer is tempting — not just why the correct answer is right.
Configuration Management and IaC — This question tests Configuration Management and IaC — Read the scenario before looking for a memorised answer..
What is the correct answer to this question?
The correct answer is: Configure Amazon SNS notifications for StackSet events. — Option A is correct because enabling StackSet operation preferences includes retry on failure. Option C is correct because AWS CloudTrail logs all StackSet API calls for auditing. Option D is correct because SNS notifications can alert on failures. Option B is incorrect because automatic rollback on failure is an option, but the question asks for retry, not rollback. Option E is not needed for auditing/retry.
What should I do if I get this DOP-C02 question wrong?
Identify which DOP-C02 exam domain this question belongs to, then review the specific concept being tested. Practise related questions in that domain and focus on understanding why each wrong answer is tempting — not just why the correct answer is right.
What is the key concept behind this question?
Read the scenario before looking for a memorised answer.
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This DOP-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 DOP-C02 exam.
Question Discussion
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