A is correct. As mentioned in the question, data access logging is enabled. I tried to download a file from a bucket and was able to view this information in Activity tab in console

Answer is A. Activity log does indeed show information about metadata. I agree with Eshkrkrkr based on https://cloud.google.com/storage/docs/audit-logs Admin Activity logs: Entries for operations that modify the configuration or metadata of a project, bucket, or object.

B is the correct answer

After asking Microsoft Copilot, I got B as a correct answer, but here is what Google Gemini replied: " The best option to verify activities for a particular user with the fewest steps is to: * A. Using the GCP Console, filter the Activity log to view the information. Here's why the other options are less suitable: * B. Stackdriver Logs: While Stackdriver Logs can be used for broader GCP activity logging, Cloud Storage access logs are specifically captured in the Activity log. * C. Viewing the Bucket: This option only shows the current state of the bucket and doesn't provide historical activity information. * D. Stackdriver Trace: Creating a trace is for monitoring service calls and dependencies, not user activity on Cloud Storage buckets. By filtering the Activity log for the specific user and the relevant Cloud Storage buckets, you can efficiently see actions like adding metadata labels and viewing files. "

The correct option to verify activities for a particular user, including the addition of metadata labels and viewed files from Cloud Storage buckets, with the fewest possible steps is: B. Using the GCP Console, filter the Stackdriver log to view the information. Explanation: Stackdriver logging captures logs for various GCP services, including Cloud Storage. By filtering the Stackdriver logs, you can easily view activities such as metadata changes and file accesses for the specified user across multiple buckets. This method allows you to access the relevant information in a centralized manner, minimizing the number of steps required to gather the required insights.

https://cloud.google.com/logging/docs/audit#view-logs

A is Correct

The correct answer is A. Steps: 1 Go to the GCP Console 2 Click on the Hamburger menu in the top left corner of the page 3 Click on Logging 4 Click on the Activity log tab 5 Click on the Filter button 6 In the Resource field, enter the names of the three Cloud Storage buckets 7 In the User field, enter the name of the user whose activities you want to verify 8 Click on the Apply button The Activity log will display all of the activities that have been performed on the three Cloud Storage buckets by the specified user. You can then review the log to identify the addition of metadata labels and which files have been viewed. The other options are not as efficient B because it requires you to create a trace in Stackdriver. This can be time-consuming and error-prone C&D because it does not allow you to filter the results by user or resource

A is correct, the activity log has metadata info as well

The best approach among the given options is to use Option B: Using the GCP Console, filter the Stackdriver log to view the information. This approach would allow you to efficiently filter and analyze the logs related to the Cloud Storage buckets to verify the desired user activities.

I think it's all about Data Access audit logs, you check it - https://cloud.google.com/storage/docs/audit-logging

Option B is Correct By filtering the Stackdriver logs in the GCP Console, you can easily track and verify activities related to the addition of metadata labels and viewed files for the specified user across the three Cloud Storage buckets. Option A (filtering the Activity log) is not as appropriate because the Stackdriver log provides more detailed and comprehensive logging and monitoring capabilities.

Option A suggests filtering the Activity log, but the Activity log only shows user activity within a GCP project, not across projects or resources. In this case, the buckets are likely in different projects or locations, so the Activity log may not show all the relevant activity. So B Is correct

Using the GCP Console, Filter the activity log to view the information

A is correct

A is the answer

B is Correct. Using the GCP Console, filter the Stackdriver log to view the information. Stackdriver Logging provides an audit trail of the user activity for Cloud Storage. It is a centralized service to search, analyze, and alert on logs generated from GCP services. You can filter the logs to get the details for a particular user and search for specific activity such as metadata updates or file views. Option A suggests filtering the Activity log, but the Activity log only shows user activity within a GCP project, not across projects or resources. In this case, the buckets are likely in different projects or locations, so the Activity log may not show all the relevant activity.