- A
The S3 bucket in the management account does not have a bucket policy that allows CloudTrail to write logs from member accounts.
Why wrong: CloudTrail uses a separate mechanism for cross-account log delivery.
- B
The trail is not configured to log data events for all S3 buckets; it only logs for specific buckets.
Why wrong: The trail was configured for all buckets.
- C
Data events for S3 buckets are not logged centrally by a trail created in the management account; each account must have its own trail for data events.
Data events are per-account unless using advanced event selectors with cross-account support (which is not default).
- D
The S3 bucket is encrypted with a KMS key that CloudTrail does not have permission to use.
Why wrong: Encryption does not prevent logging.
SAP-C02 Practice Question: Design Solutions for Organizational Complexity
This SAP-C02 practice question tests your understanding of design solutions for organizational complexity. 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 Organizations with a management account and multiple member accounts. The management account has a trail in AWS CloudTrail that logs all management events for all accounts. The security team wants to also log data events for S3 buckets across all accounts. They create a new trail in the management account with data events enabled for all S3 buckets in all accounts. However, data events from member accounts are not appearing in the CloudTrail logs. What is the most likely cause?
Clue words in this question
Noticing these words before you look at the options changes how you read each choice.
Clue:
"most likely"Why it matters: Probability qualifier — the question wants the most probable cause or outcome, not a guaranteed one. Eliminate low-probability options.
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
Data events for S3 buckets are not logged centrally by a trail created in the management account; each account must have its own trail for data events.
Option B is correct because a trail in the management account can log management events for all accounts, but to log data events for member accounts, the trail must be created in each member account or use a trail in the management account with the 'Include global services' option not applicable. Data events are per-account unless using advanced event selectors with cross-account support, but standard trails require account-specific settings. Option A is wrong because CloudTrail does not require S3 bucket policies for logging. Option C is wrong because there is no such limitation. Option D is wrong because encryption does not affect logging.
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.
- ✗
The S3 bucket in the management account does not have a bucket policy that allows CloudTrail to write logs from member accounts.
Why it's wrong here
CloudTrail uses a separate mechanism for cross-account log delivery.
- ✗
The trail is not configured to log data events for all S3 buckets; it only logs for specific buckets.
Why it's wrong here
The trail was configured for all buckets.
- ✓
Data events for S3 buckets are not logged centrally by a trail created in the management account; each account must have its own trail for data events.
Why this is correct
Data events are per-account unless using advanced event selectors with cross-account support (which is not default).
Clue confirmation
The clue word "most likely" in the question point toward this answer.
Related concept
Read the scenario before looking for a memorised answer.
- ✗
The S3 bucket is encrypted with a KMS key that CloudTrail does not have permission to use.
Why it's wrong here
Encryption does not prevent logging.
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 media company stores terabytes of video archives that are accessed once a year for audit purposes. Moving these objects to a cold storage tier (Azure Archive, S3 Glacier, or Google Nearline) costs a fraction of hot storage. Questions like this test whether you understand storage tiers, access frequency tradeoffs, and retrieval latency requirements.
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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Design Solutions for Organizational Complexity — study guide chapter
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FAQ
Questions learners often ask
What does this SAP-C02 question test?
Design Solutions for Organizational Complexity — This question tests Design Solutions for Organizational Complexity — Read the scenario before looking for a memorised answer..
What is the correct answer to this question?
The correct answer is: Data events for S3 buckets are not logged centrally by a trail created in the management account; each account must have its own trail for data events. — Option B is correct because a trail in the management account can log management events for all accounts, but to log data events for member accounts, the trail must be created in each member account or use a trail in the management account with the 'Include global services' option not applicable. Data events are per-account unless using advanced event selectors with cross-account support, but standard trails require account-specific settings. Option A is wrong because CloudTrail does not require S3 bucket policies for logging. Option C is wrong because there is no such limitation. Option D is wrong because encryption does not affect logging.
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.
Are there clue words in this question I should notice?
Yes — watch for: "most likely". Probability qualifier — the question wants the most probable cause or outcome, not a guaranteed one. Eliminate low-probability options.
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
This SAP-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 SAP-C02 exam.
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