← PCDOE·Google Cloud

Question 677 of 1,000

Building and implementing CI/CD pipelines →mediumMultiple ChoiceObjective-mapped

PCDOE Building and implementing CI/CD pipelines Practice Question

This PCDOE practice question tests your understanding of building and implementing ci/cd pipelines. 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 multinational corporation has multiple development teams working on microservices deployed to GKE clusters. They want to implement a CI/CD pipeline that ensures every container image is scanned for vulnerabilities, passes unit tests, and gets a security approval before deployment to production. They are using Cloud Build for CI and Cloud Deploy for CD. The current pipeline triggers on code push to any branch. The security team requires that all production deployments be reviewed and approved by the security team. Which set of actions best meets these requirements?

A
Run all tests and scans in a single Cloud Build step and use Cloud Build's built-in approval feature to require a reviewer before pushing to Artifact Registry.
Why wrong: Cloud Build does not have a built-in approval feature; approvals are typically handled in Cloud Deploy.
B
Run vulnerability scans in the Cloud Build step before building the image, and add a security team member to the project as an editor to approve deployments.
Why wrong: Scanning before build misses vulnerabilities from dependencies; also editor role is too broad for approvals.
C
Configure Cloud Build triggers only for the main branch. Use Cloud Build to build and push images, then rely on Artifact Registry's automatic Container Analysis scanning. In Cloud Deploy, add a manual approval gate for the production phase.
This meets all requirements: scanning, tests in Cloud Build, and approval in Cloud Deploy.
D
Use Cloud Build to run tests and scans, then have Cloud Build send a notification to a Cloud Pub/Sub topic that triggers a Cloud Function to approve the deployment.
Why wrong: This bypasses Cloud Deploy's approval mechanism and adds complexity.

Full breakdown with real-world context →

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

✓

Configure Cloud Build triggers only for the main branch. Use Cloud Build to build and push images, then rely on Artifact Registry's automatic Container Analysis scanning. In Cloud Deploy, add a manual approval gate for the production phase.

Option C is correct: Configuring Cloud Build triggers only for the main branch reduces unnecessary builds; using Cloud Build to build and push images, then relying on Artifact Registry's automatic Container Analysis scanning, ensures vulnerability scanning occurs after image push. Cloud Deploy's manual approval gate for the production phase satisfies the security team's requirement for review and approval before deployment. Option A is incorrect because Cloud Build's built-in approval feature applies to the build process, not to deployments, and it doesn't integrate with Container Analysis; plus, running all steps in a single step is inefficient. Option B is incorrect because granting editor role to a security team member is not a proper approval mechanism; it would give too many permissions and doesn't enforce a review process. Option D is incorrect because using a Cloud Function triggered by Pub/Sub for approval bypasses proper deployment pipelines and lacks the structured approval workflow provided by Cloud Deploy.

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.

✗
Run all tests and scans in a single Cloud Build step and use Cloud Build's built-in approval feature to require a reviewer before pushing to Artifact Registry.
Why it's wrong here
Cloud Build does not have a built-in approval feature; approvals are typically handled in Cloud Deploy.
✗
Run vulnerability scans in the Cloud Build step before building the image, and add a security team member to the project as an editor to approve deployments.
Why it's wrong here
Scanning before build misses vulnerabilities from dependencies; also editor role is too broad for approvals.
✓
Configure Cloud Build triggers only for the main branch. Use Cloud Build to build and push images, then rely on Artifact Registry's automatic Container Analysis scanning. In Cloud Deploy, add a manual approval gate for the production phase.
Why this is correct
This meets all requirements: scanning, tests in Cloud Build, and approval in Cloud Deploy.
Related concept
Read the scenario before looking for a memorised answer.
✗
Use Cloud Build to run tests and scans, then have Cloud Build send a notification to a Cloud Pub/Sub topic that triggers a Cloud Function to approve the deployment.
Why it's wrong here
This bypasses Cloud Deploy's approval mechanism and adds complexity.

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 company's IT admin needs to give a contractor read-only access to production logs without sharing account credentials. Using role-based access control (RBAC) and temporary scoped permissions — not a permanent shared password — is the correct pattern. Questions like this test whether you can apply least-privilege access across cloud identity services.

What to study next

Got this wrong? Here's your next step.

Identify which PCDOE 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.

Related PCDOE practice-question pages

Use these pages to review the topic behind this question. This is how one missed question becomes focused revision.

Design and Plan Database Solutions practice questions

Practise PCDOE questions linked to Design and Plan Database Solutions.

Manage Database Solutions practice questions

Practise PCDOE questions linked to Manage Database Solutions.

Migrate Database Solutions practice questions

Practise PCDOE questions linked to Migrate Database Solutions.

Design for Reliability, Scalability, and Disaster Recovery practice questions

Practise PCDOE questions linked to Design for Reliability, Scalability, and Disaster Recovery.

Bootstrapping a Google Cloud organization for DevOps practice questions

Practise PCDOE questions linked to Bootstrapping a Google Cloud organization for DevOps.

Managing service incidents practice questions

Practise PCDOE questions linked to Managing service incidents.

Managing Google Cloud costs practice questions

Practise PCDOE questions linked to Managing Google Cloud costs.

Building and implementing CI/CD pipelines practice questions

Practise PCDOE questions linked to Building and implementing CI/CD pipelines.

Implementing service monitoring strategies practice questions

Practise PCDOE questions linked to Implementing service monitoring strategies.

Optimizing service performance practice questions

Practise PCDOE questions linked to Optimizing service performance.

PCDOE fundamentals practice questions

Practise PCDOE questions linked to PCDOE fundamentals.

PCDOE scenario practice questions

Practise PCDOE questions linked to PCDOE scenario.

Practice this exam

Start a free PCDOE practice session

Short sessions build daily habit. Longer sessions build exam-day stamina. Try a timed session to simulate real conditions.

10 questions 20 questions 30 questions 50 questions Timed 30

PCDOE practice-test guide →Study guide →Browse all practice tests

FAQ

Questions learners often ask

What does this PCDOE question test?

Building and implementing CI/CD pipelines — This question tests Building and implementing CI/CD pipelines — Read the scenario before looking for a memorised answer..

What is the correct answer to this question?

The correct answer is: Configure Cloud Build triggers only for the main branch. Use Cloud Build to build and push images, then rely on Artifact Registry's automatic Container Analysis scanning. In Cloud Deploy, add a manual approval gate for the production phase. — Option C is correct: Configuring Cloud Build triggers only for the main branch reduces unnecessary builds; using Cloud Build to build and push images, then relying on Artifact Registry's automatic Container Analysis scanning, ensures vulnerability scanning occurs after image push. Cloud Deploy's manual approval gate for the production phase satisfies the security team's requirement for review and approval before deployment. Option A is incorrect because Cloud Build's built-in approval feature applies to the build process, not to deployments, and it doesn't integrate with Container Analysis; plus, running all steps in a single step is inefficient. Option B is incorrect because granting editor role to a security team member is not a proper approval mechanism; it would give too many permissions and doesn't enforce a review process. Option D is incorrect because using a Cloud Function triggered by Pub/Sub for approval bypasses proper deployment pipelines and lacks the structured approval workflow provided by Cloud Deploy.

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

What is the key concept behind this question?

Read the scenario before looking for a memorised answer.

About these practice questions

Courseiva creates original exam-style practice questions with explanations and wrong-answer analysis. It does not publish real exam questions, exam dumps, or protected exam content. Learn why practice questions differ from exam dumps →

How Courseiva writes practice questions · Editorial policy

Keep practising

Question Discussion

Share a tip, memory trick, or ask about the reasoning behind this question. Do not post real exam questions, leaked content, braindumps, or copyrighted exam material. Comments are moderated and may be removed without notice.

Loading comments…

This PCDOE 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 PCDOE exam.