- A
Cloud Run
Why wrong: Cloud Run is a compute platform, not a GitOps tool.
- B
Config Connector
Why wrong: Config Connector manages GCP resources via K8s, but does not sync from Git automatically.
- C
Cloud Deploy
Why wrong: Cloud Deploy manages delivery pipelines, not continuous sync.
- D
Config Sync
Config Sync is the GitOps tool for automatic sync.
Question 634 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 DevOps engineer wants to implement a GitOps workflow for a GKE cluster using a tool that automatically syncs the cluster state with a Git repository. Which Google Cloud service is designed for this purpose?
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
✓
Config Sync
Config Sync is the Google Cloud service specifically designed to implement a GitOps workflow for GKE clusters. It automatically synchronizes the cluster's desired state (as defined in a Git repository) with the actual cluster state, ensuring continuous reconciliation without manual intervention.
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.
- ✗
Cloud Run
Why it's wrong here
Cloud Run is a compute platform, not a GitOps tool.
- ✗
Config Connector
Why it's wrong here
Config Connector manages GCP resources via K8s, but does not sync from Git automatically.
- ✗
Cloud Deploy
Why it's wrong here
Cloud Deploy manages delivery pipelines, not continuous sync.
- ✓
Config Sync
Why this is correct
Config Sync is the GitOps tool for automatic sync.
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 confusing a deployment or CI/CD tool (like Cloud Deploy) with a GitOps sync tool, when the key differentiator is automatic, continuous reconciliation from a Git repository rather than one-time or event-driven deployments.
Detailed technical explanation
How to think about this question
Config Sync uses the open-source Anthos Config Management (ACM) operator to monitor a Git repository for changes and apply them to the cluster via a reconciliation loop. It supports both namespaced and cluster-scoped resources, and can handle multi-repository setups. In a real-world scenario, if a developer manually changes a resource in the cluster, Config Sync will revert it to the Git-defined state, preventing configuration drift.
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 cloud solutions architect for a retail company is evaluating services for a new workload. The correct answer here reflects best practice for the specific scenario described — not a general cloud recommendation. Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option. Cloud exam questions reward reading the constraint carefully: the same technology can be right or wrong depending on the use case.
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: Config Sync — Config Sync is the Google Cloud service specifically designed to implement a GitOps workflow for GKE clusters. It automatically synchronizes the cluster's desired state (as defined in a Git repository) with the actual cluster state, ensuring continuous reconciliation without manual intervention.
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
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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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