- A
System Event audit logs
Why wrong: System Event logs are for Google systems and do not capture user data access.
- B
Admin Activity audit logs
Why wrong: Admin Activity logs record changes to resource configurations, not data access events.
- C
Access Transparency logs
Why wrong: Access Transparency logs record actions by Google personnel, not user data access events.
- D
Data Access audit logs with a configuration to log all methods
Data Access audit logs must be enabled for Cloud Storage to record both read and write operations.
Question 771 of 1,000
mediumMultiple ChoiceObjective-mapped
Enabling Data Access Audit Logs for Cloud Storage — Sensitive Data Monitoring
This PCSE practice question tests your understanding of system event audit logs. 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. A key principle to apply: system Event audit logs. 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 Cloud Audit Logs for compliance. They want to capture all data access events to a Cloud Storage bucket containing sensitive data. What must they enable?
Quick Answer
The answer is Data Access audit logs configured to log all methods. This is correct because Data Access audit logs specifically capture API calls that read or modify customer data, such as reading objects from a Cloud Storage bucket, whereas Admin Activity logs only record configuration changes. To enable Data Access audit logs for Cloud Storage and meet compliance requirements for sensitive data monitoring, you must explicitly configure the log type to record all methods—not just admin reads—ensuring every read and write event is captured. On the Google Professional Cloud Security Engineer exam, this tests your understanding of the three audit log categories (Admin Activity, Data Access, and System Event) and the common trap that Data Access logs are disabled by default and require explicit enablement per service. A useful memory tip: think of "D.A.T.A." — Data Access logs must be Turned on for All methods to capture every read and write.
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 Access audit logs with a configuration to log all methods
System Event audit logs record actions taken by Google systems that modify or access resources, such as internal Google operations on Cloud Storage. To capture all data access events to a sensitive bucket, including those performed by Google systems, you must enable System Event audit logs. This complements Admin Activity logs (configuration changes) and Data Access logs (customer API calls) to provide complete audit coverage. Therefore, option A is correct.
Key principle: System Event audit logs
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
System Event audit logs
Why it's wrong here
System Event logs are for Google systems and do not capture user data access.
- ✗
Admin Activity audit logs
Why it's wrong here
Admin Activity logs record changes to resource configurations, not data access events.
- ✗
Access Transparency logs
Why it's wrong here
Access Transparency logs record actions by Google personnel, not user data access events.
- ✓
Data Access audit logs with a configuration to log all methods
Why this is correct
Data Access audit logs must be enabled for Cloud Storage to record both read and write operations.
Related concept
System Event audit logs
Common exam traps
Common exam trap: answer the scenario, not the keyword
Candidates often confuse System Event logs with Data Access logs. System Event logs capture Google's internal actions on resources, while Data Access logs capture customer-initiated API calls. For compliance that includes both, both may be needed. Here the requirement is to capture all data access events, which includes internal Google accesses, so System Event logs are necessary.
Detailed technical explanation
How to think about this question
Data Access audit logs are disabled by default because they can generate high volumes of log entries; you must explicitly enable them per service (e.g., Cloud Storage) and choose between logging all methods or only admin-read methods. Under the hood, these logs capture every `storage.objects.get` and `storage.objects.list` API call, which are read operations, and `storage.objects.update` for writes. In a real-world scenario, if you only enable admin-read logging, you miss read events from applications, potentially violating compliance requirements like SOC 2 or HIPAA that mandate logging all access to sensitive data.
KKey Concepts to Remember
- System Event audit logs
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
System Event audit logs
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.
Review system Event audit logs, then practise related PCSE questions on the same topic to reinforce the concept.
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FAQ
Questions learners often ask
What does this PCSE question test?
System Event audit logs
What is the correct answer to this question?
The correct answer is: Data Access audit logs with a configuration to log all methods — System Event audit logs record actions taken by Google systems that modify or access resources, such as internal Google operations on Cloud Storage. To capture all data access events to a sensitive bucket, including those performed by Google systems, you must enable System Event audit logs. This complements Admin Activity logs (configuration changes) and Data Access logs (customer API calls) to provide complete audit coverage. Therefore, option A is correct.
What should I do if I get this PCSE question wrong?
Review system Event audit logs, then practise related PCSE questions on the same topic to reinforce the concept.
What is the key concept behind this question?
System Event audit logs
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Last reviewed: Jun 30, 2026
This PCSE practice question is part of Courseiva's free Google Cloud 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 PCSE exam.
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