The correct answer is that Google Cloud Deploy provides automated canary analysis based on deployment verification and rollback capability. Automated canary analysis is a key feature of Google Cloud Deploy for continuous delivery, as it allows you to progressively shift traffic to a new version while automatically verifying its health against defined metrics, halting the rollout if issues are detected. Rollback capability is equally fundamental, enabling you to revert to a previous revision instantly if a deployment fails or produces errors. On the Google Professional Cloud Developer exam, this question tests your ability to distinguish Cloud Deploy’s core responsibilities—orchestrating and managing releases—from adjacent services like Cloud Build (a CI tool) or Cloud Run (a serverless platform). A common trap is confusing deployment orchestration with CI or runtime hosting; remember that Cloud Deploy focuses on the delivery pipeline and safety mechanisms, not building code or running containers. Memory tip: think of Cloud Deploy as the “traffic cop” that manages canary analysis and rollbacks, while other tools handle building and serving.
PCD Deploying applications Practice Question
This PCD practice question tests your understanding of deploying applications. 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.
Which TWO features are provided by Google Cloud Deploy? (Choose 2.)
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
Rollback to a previous deployment revision.
Options A and D are correct. A: Cloud Deploy supports canary and blue/green deployments. D: It provides rollback capability. Option B is wrong because it's a CI tool, not Cloud Deploy. Option C is wrong because it's a serverless container platform. Option E is wrong because it's a different service.
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.
✓
Rollback to a previous deployment revision.
Why this is correct
Cloud Deploy supports rollbacks.
Related concept
Read the scenario before looking for a memorised answer.
✗
Run containers without managing infrastructure.
Why it's wrong here
That is Cloud Run.
✓
Automated canary analysis based on deployment verification.
Why this is correct
Cloud Deploy supports canary deployments with automatic analysis.
Related concept
Read the scenario before looking for a memorised answer.
✗
Build container images from source code.
Why it's wrong here
That is Cloud Build.
✗
Manage Kubernetes clusters across multi-cloud environments.
Why it's wrong here
That is GKE or Anthos.
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 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 PCD 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.
Deploying applications — This question tests Deploying applications — Read the scenario before looking for a memorised answer..
What is the correct answer to this question?
The correct answer is: Rollback to a previous deployment revision. — Options A and D are correct. A: Cloud Deploy supports canary and blue/green deployments. D: It provides rollback capability. Option B is wrong because it's a CI tool, not Cloud Deploy. Option C is wrong because it's a serverless container platform. Option E is wrong because it's a different service.
What should I do if I get this PCD question wrong?
Identify which PCD 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.
What is the key concept behind this question?
Read the scenario before looking for a memorised answer.
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This PCD 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 PCD exam.
Question Discussion
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