PCDOE Managing Google Cloud costs Practice Question
This PCDOE practice question tests your understanding of managing google cloud costs. 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 large enterprise manages costs across multiple GCP projects using a shared billing account. They want to apply a 10% discount on all committed use discounts (CUDs) to specific departments based on resource labels. How should they allocate the CUD savings?
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
Enable 'CUD cost attribution' in the billing account settings to automatically distribute savings based on project labels
Option D is correct because enabling CUD cost attribution in billing account settings automatically distributes CUD benefits based on labels. Option A is incorrect because 'Cost Attribution' is for custom cost allocation, not CUDs. Option B is manual and error-prone. Option C is possible but not a built-in feature.
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.
✗
Use the Cloud Billing report's 'Cost Attribution' feature to assign CUD savings based on labels
Why it's wrong here
Cost Attribution is for custom cost allocation, not specifically for CUDs.
✓
Enable 'CUD cost attribution' in the billing account settings to automatically distribute savings based on project labels
Why this is correct
Google Cloud provides built-in CUD cost attribution that splits benefits across projects using labels.
Related concept
Read the scenario before looking for a memorised answer.
✗
Use the Cloud Billing cost table in BigQuery with the CUD cost data and allocate using custom queries
Why it's wrong here
Possible but not built-in; requires custom development.
✗
Manually calculate CUD savings and distribute via journal entries
Why it's wrong here
Manual approach is not scalable and prone to errors.
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 startup's cloud architect reviews their monthly bill and notices costs are higher than expected for a long-running batch job. Switching from on-demand instances to Reserved Instances — or using Spot/Preemptible VMs — can reduce compute costs by up to 72 %. Questions like this test whether you understand the tradeoffs between commitment, flexibility, and cost across cloud pricing models.
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.
Managing Google Cloud costs — This question tests Managing Google Cloud costs — Read the scenario before looking for a memorised answer..
What is the correct answer to this question?
The correct answer is: Enable 'CUD cost attribution' in the billing account settings to automatically distribute savings based on project labels — Option D is correct because enabling CUD cost attribution in billing account settings automatically distributes CUD benefits based on labels. Option A is incorrect because 'Cost Attribution' is for custom cost allocation, not CUDs. Option B is manual and error-prone. Option C is possible but not a built-in feature.
What should I do if I get this PCDOE question wrong?
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.
What is the key concept behind this question?
Read the scenario before looking for a memorised answer.
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Question Discussion
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