- A
Config Sync
Why wrong: Config Sync is for GitOps, not for multi-repo CI/CD.
- B
Artifact Registry
Why wrong: Artifact Registry stores images, but is not a CI/CD service.
- C
Cloud Build
Cloud Build can be configured with triggers from multiple repos to build and test.
- D
Cloud Source Repositories
Why wrong: It's a Git hosting service, not a CI/CD service.
- E
Cloud Deploy
Cloud Deploy can orchestrate deployments to GKE and Cloud Run with strategies.
Question 865 of 1,000
PCDE Practice Question: Building and Implementing CI/CD Pipelines for a Service
This PCDE practice question tests your understanding of building and implementing ci/cd pipelines for a service. Read the scenario carefully and evaluate each option against the stated constraints before committing to an answer. 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 wants to implement a CI/CD pipeline for a multi-service application where each service is built from a separate repository. They need to run unit tests, build container images, and deploy to both Cloud Run and GKE. Which two Google Cloud services should be combined to achieve this?
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
✓
Cloud Build
Cloud Build is correct because it is a fully managed CI/CD platform that can pull source code from multiple repositories (including Cloud Source Repositories, GitHub, or Bitbucket), run unit tests, build container images, and push them to Artifact Registry. Cloud Deploy is correct because it provides managed continuous delivery to both Cloud Run and GKE, supporting progressive delivery strategies like canary and blue-green deployments, and integrates directly with Cloud Build as a delivery pipeline target.
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.
- ✗
Config Sync
Why it's wrong here
Config Sync is for GitOps, not for multi-repo CI/CD.
- ✗
Artifact Registry
Why it's wrong here
Artifact Registry stores images, but is not a CI/CD service.
- ✓
Cloud Build
Why this is correct
Cloud Build can be configured with triggers from multiple repos to build and test.
Related concept
Read the scenario before looking for a memorised answer.
- ✗
Cloud Source Repositories
Why it's wrong here
It's a Git hosting service, not a CI/CD service.
- ✓
Cloud Deploy
Why this is correct
Cloud Deploy can orchestrate deployments to GKE and Cloud Run with strategies.
Related concept
Read the scenario before looking for a memorised answer.
Common exam traps
Common exam trap: answer the scenario, not the keyword
The trap here is that candidates often confuse artifact storage (Artifact Registry) or source control (Cloud Source Repositories) with CI/CD pipeline services, leading them to select those as the primary pipeline components instead of the correct build and deploy services.
Detailed technical explanation
How to think about this question
Cloud Build uses build configuration files (cloudbuild.yaml) that can define multiple steps, including unit test execution via custom containers or community builders, and image builds using Docker or Kaniko. Cloud Deploy leverages delivery pipelines and targets defined in YAML, with support for Skaffold-based deployments to GKE and Cloud Run, and automatically creates rollout and release objects in the Google Cloud Console for auditability. A real-world scenario where this combination excels is when a team needs to deploy a microservice to Cloud Run for stateless HTTP endpoints and to GKE for stateful workloads, all from a single pipeline triggered by a git push.
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.
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
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 exam domain this question belongs to, review the core concept, then practise similar questions from the same domain.
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Building and Implementing CI/CD Pipelines for a Service — study guide chapter
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FAQ
Questions learners often ask
What does this PCDE question test?
Building and Implementing CI/CD Pipelines for a Service — This question tests Building and Implementing CI/CD Pipelines for a Service — Read the scenario before looking for a memorised answer..
What is the correct answer to this question?
The correct answer is: Cloud Build — Cloud Build is correct because it is a fully managed CI/CD platform that can pull source code from multiple repositories (including Cloud Source Repositories, GitHub, or Bitbucket), run unit tests, build container images, and push them to Artifact Registry. Cloud Deploy is correct because it provides managed continuous delivery to both Cloud Run and GKE, supporting progressive delivery strategies like canary and blue-green deployments, and integrates directly with Cloud Build as a delivery pipeline target.
What should I do if I get this PCDE question wrong?
Identify which exam domain this question belongs to, review the core concept, then practise similar questions from the same domain.
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 →
Last reviewed: Jul 4, 2026
This PCDE 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 PCDE exam.
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