- A
Use the enhanced monitoring feature to collect OS-level metrics on the production instance.
Why wrong: Enhanced monitoring does not provide query-level details.
- B
Review Amazon CloudWatch metrics for the production DB instance to identify the cause.
Why wrong: CloudWatch metrics are aggregate and insufficient for pinpointing queries.
- C
Enable Performance Insights on the production instance to analyze queries.
Why wrong: Performance Insights adds minor overhead, but better to use a replica.
- D
Create a read replica from the latest automated snapshot and enable Performance Insights on the replica.
This provides a copy for analysis without impacting production.
Question 802 of 1,746
SAP-C02 Continuous Improvement for Existing Solutions Practice Question
This SAP-C02 practice question tests your understanding of continuous improvement for existing solutions. Examine the command output carefully: the correct answer depends on what the output actually shows, not on general recall alone. 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 Amazon RDS for PostgreSQL with Multi-AZ and automated backups set to 35 days. The database experiences a sudden spike in write IOPS, causing performance degradation. The team needs to investigate the cause without affecting production. What should they do?
Answer choices
Why each option matters
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
Create a read replica from the latest automated snapshot and enable Performance Insights on the replica.
Option D is correct because creating a read replica from the latest automated snapshot provides a near-current copy of the database without impacting the production instance. This allows the team to enable Performance Insights on the replica to analyze query performance and investigate the write IOPS spike safely. Option A is wrong because enhanced monitoring provides OS-level metrics but not query-level details needed for this investigation. Option B is wrong because CloudWatch metrics show overall performance but not individual queries. Option C is wrong because enabling Performance Insights on the production instance could add overhead and impact performance.
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 the enhanced monitoring feature to collect OS-level metrics on the production instance.
Why it's wrong here
Enhanced monitoring does not provide query-level details.
- ✗
Review Amazon CloudWatch metrics for the production DB instance to identify the cause.
Why it's wrong here
CloudWatch metrics are aggregate and insufficient for pinpointing queries.
- ✗
Enable Performance Insights on the production instance to analyze queries.
Why it's wrong here
Performance Insights adds minor overhead, but better to use a replica.
- ✓
Create a read replica from the latest automated snapshot and enable Performance Insights on the replica.
Why this is correct
This provides a copy for analysis without impacting production.
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 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 SAP-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.
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Continuous Improvement for Existing Solutions — study guide chapter
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FAQ
Questions learners often ask
What does this SAP-C02 question test?
Continuous Improvement for Existing Solutions — This question tests Continuous Improvement for Existing Solutions — Read the scenario before looking for a memorised answer..
What is the correct answer to this question?
The correct answer is: Create a read replica from the latest automated snapshot and enable Performance Insights on the replica. — Option D is correct because creating a read replica from the latest automated snapshot provides a near-current copy of the database without impacting the production instance. This allows the team to enable Performance Insights on the replica to analyze query performance and investigate the write IOPS spike safely. Option A is wrong because enhanced monitoring provides OS-level metrics but not query-level details needed for this investigation. Option B is wrong because CloudWatch metrics show overall performance but not individual queries. Option C is wrong because enabling Performance Insights on the production instance could add overhead and impact performance.
What should I do if I get this SAP-C02 question wrong?
Identify which SAP-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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Last reviewed: Jun 20, 2026
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