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hardmultiple choiceObjective-mapped

ACE Practice Question: Your security team requires that all service…

This ACE practice question tests your understanding of your security team requires that all service…. 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.

Your security team requires that all service accounts in your GCP organization older than 90 days that have not been used must be automatically disabled. They want a fully managed, serverless solution with no persistent infrastructure. Which architecture best meets these requirements?

Question 1hardmultiple choice
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Your security team requires that all service accounts in your GCP organization older than 90 days that have not been used must be automatically disabled. They want a fully managed, serverless solution with no persistent infrastructure. Which architecture best meets these requirements?

Answer choices

Why each option matters

Good practice is not just finding the correct option. The wrong answers often show the exact trap the exam wants you to fall into.

A

Best answer

Use Cloud Scheduler to trigger a Cloud Function that queries Cloud Asset Inventory and disables stale service accounts.

Cloud Scheduler + Cloud Function is fully serverless. Cloud Asset Inventory provides `lastAuthenticatedTime` for service accounts, and the IAM API can disable them programmatically.

B

Distractor review

Configure an org policy that automatically expires service accounts after 90 days.

No native org policy constraint provides automatic SA expiration based on inactivity; this must be custom-built.

C

Distractor review

Use Security Command Center to flag and manually disable unused service accounts.

SCC can flag findings but does not provide automated remediation on its own; manual action is required, which does not meet the automation requirement.

D

Distractor review

Deploy a Compute Engine VM with a cron job that calls the IAM API nightly.

A persistent VM is not serverless and requires patching and maintenance — not the most efficient approach.

Common exam trap

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.

Technical deep dive

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.

Related practice questions

Related ACE practice-question pages

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More questions from this exam

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FAQ

Questions learners often ask

What does this ACE question test?

Read the scenario before looking for a memorised answer.

What is the correct answer to this question?

The correct answer is: Use Cloud Scheduler to trigger a Cloud Function that queries Cloud Asset Inventory and disables stale service accounts. — Cloud Scheduler can trigger a Cloud Function (or Cloud Run job) on a defined cron schedule. The function queries the IAM Policy Analyzer or Cloud Asset Inventory for service account last-used timestamps, then uses the IAM API to disable accounts exceeding the threshold. This is fully serverless (Cloud Scheduler + Cloud Functions) with no persistent VMs. Cloud Asset Inventory tracks SA metadata including `lastAuthenticatedTime`.

What should I do if I get this ACE question wrong?

Identify which ACE 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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This ACE 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 ACE exam.