- A
Create an AWS Budget for each 'Project' tag value and set cost alerts to track spending per project.
Why wrong: AWS Budgets allows you to set cost thresholds and receive alerts, but it does not natively break down the consolidated bill by tag values. Budgets can be filtered by tags, but they are not designed to produce a full cost breakdown report by project across accounts.
- B
Activate the 'Project' tag as a cost allocation tag in the AWS Organizations payer account's Billing and Cost Management console.
This is the correct approach. In the Billing and Cost Management console, you can activate user-defined cost allocation tags. Once activated, AWS includes the tag in your cost and usage reports, allowing you to view costs grouped by the 'Project' tag value in AWS Cost Explorer and the Cost and Usage Report.
- C
Use AWS Trusted Advisor to generate a cost optimization report that shows which projects are over-spending based on the 'Project' tag.
Why wrong: AWS Trusted Advisor provides general best practice recommendations for cost optimization, performance, security, and fault tolerance. However, it does not break down costs by custom tags or produce per-project billing reports.
- D
Configure AWS Compute Optimizer to analyze costs per project and recommend resource downsizing based on the 'Project' tag.
Why wrong: AWS Compute Optimizer analyzes resource utilization and provides rightsizing recommendations for EC2, Auto Scaling groups, EBS volumes, and Lambda functions. It does not break down billing costs by tag values or produce consolidated billing reports by project.
CLF-C02 Billing, Pricing, and Support Practice Question
This CLF-C02 practice question tests your understanding of billing, pricing, and support. 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 company operates 10 AWS accounts under AWS Organizations. Each account runs multiple projects, and the company tags all resources with a 'Project' tag (e.g., 'Project-A', 'Project-B'). The finance team wants to view the consolidated monthly bill broken down by the value of the 'Project' tag across all accounts. Which AWS feature should the team use 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
Activate the 'Project' tag as a cost allocation tag in the AWS Organizations payer account's Billing and Cost Management console.
Option B is correct because cost allocation tags in the AWS Organizations payer account's Billing and Cost Management console allow you to activate user-defined tags (like 'Project') so that AWS can break down the consolidated monthly bill by those tag values across all linked accounts. Once activated, the cost data is available in Cost Explorer and the Cost & Usage Report, enabling the finance team to view spending per project without manual aggregation.
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.
- ✗
Create an AWS Budget for each 'Project' tag value and set cost alerts to track spending per project.
Why it's wrong here
AWS Budgets allows you to set cost thresholds and receive alerts, but it does not natively break down the consolidated bill by tag values. Budgets can be filtered by tags, but they are not designed to produce a full cost breakdown report by project across accounts.
When this WOULD be correct
A company needs to monitor spending for each project and receive alerts when costs exceed a threshold. In that case, creating AWS Budgets for each 'Project' tag value with cost alerts would be appropriate.
- ✓
Activate the 'Project' tag as a cost allocation tag in the AWS Organizations payer account's Billing and Cost Management console.
Why this is correct
This is the correct approach. In the Billing and Cost Management console, you can activate user-defined cost allocation tags. Once activated, AWS includes the tag in your cost and usage reports, allowing you to view costs grouped by the 'Project' tag value in AWS Cost Explorer and the Cost and Usage Report.
Related concept
Read the scenario before looking for a memorised answer.
- ✗
Use AWS Trusted Advisor to generate a cost optimization report that shows which projects are over-spending based on the 'Project' tag.
Why it's wrong here
AWS Trusted Advisor provides general best practice recommendations for cost optimization, performance, security, and fault tolerance. However, it does not break down costs by custom tags or produce per-project billing reports.
When this WOULD be correct
A company wants to identify underutilized resources or cost savings opportunities across its AWS accounts, and needs a report that highlights specific services or regions where spending can be reduced.
- ✗
Configure AWS Compute Optimizer to analyze costs per project and recommend resource downsizing based on the 'Project' tag.
Why it's wrong here
AWS Compute Optimizer analyzes resource utilization and provides rightsizing recommendations for EC2, Auto Scaling groups, EBS volumes, and Lambda functions. It does not break down billing costs by tag values or produce consolidated billing reports by project.
When this WOULD be correct
A company wants to identify underutilized EC2 instances across multiple accounts and receive recommendations to downsize them to reduce costs, based on CPU and memory usage patterns.
Option-by-option analysis
Why each answer is right or wrong
Understanding why wrong answers are wrong — and when they would be correct — is what separates a 750 score from a 900. The CLF-C02 exam frequently reuses these exact scenarios with slightly different constraints.
✓Activate the 'Project' tag as a cost allocation tag in the AWS Organizations payer account's Billing and Cost Management console.Correct answer▾
Why this is correct
This is the correct approach. In the Billing and Cost Management console, you can activate user-defined cost allocation tags. Once activated, AWS includes the tag in your cost and usage reports, allowing you to view costs grouped by the 'Project' tag value in AWS Cost Explorer and the Cost and Usage Report.
✗Create an AWS Budget for each 'Project' tag value and set cost alerts to track spending per project.Wrong answer — click to see why▾
Why this is wrong here
AWS Budgets track spending against a budget amount but do not generate a consolidated monthly bill broken down by tag values across multiple accounts. They provide alerts, not a detailed cost breakdown report.
★ When this WOULD be the correct answer
A company needs to monitor spending for each project and receive alerts when costs exceed a threshold. In that case, creating AWS Budgets for each 'Project' tag value with cost alerts would be appropriate.
Why candidates choose this
Candidates may think budgets can provide cost breakdowns because they can filter by tags, but budgets are for threshold monitoring, not generating consolidated billing reports.
✗Use AWS Trusted Advisor to generate a cost optimization report that shows which projects are over-spending based on the 'Project' tag.Wrong answer — click to see why▾
Why this is wrong here
AWS Trusted Advisor provides cost optimization recommendations and checks, but it does not generate reports broken down by tag values for consolidated billing across multiple accounts.
★ When this WOULD be the correct answer
A company wants to identify underutilized resources or cost savings opportunities across its AWS accounts, and needs a report that highlights specific services or regions where spending can be reduced.
Why candidates choose this
Candidates may confuse Trusted Advisor's cost optimization checks with cost allocation reporting, assuming it can produce tag-based cost breakdowns.
✗Configure AWS Compute Optimizer to analyze costs per project and recommend resource downsizing based on the 'Project' tag.Wrong answer — click to see why▾
Why this is wrong here
AWS Compute Optimizer analyzes resource utilization and recommends rightsizing, but it does not provide cost breakdowns by tags or generate consolidated billing reports across accounts.
★ When this WOULD be the correct answer
A company wants to identify underutilized EC2 instances across multiple accounts and receive recommendations to downsize them to reduce costs, based on CPU and memory usage patterns.
Why candidates choose this
Candidates may confuse Compute Optimizer's cost-saving recommendations with cost reporting features, assuming it can break down costs by tags.
Analysis generated from the official CLF-C02blueprint and verified against question context. The “when correct” sections are what AI assistants cite when candidates ask “what’s the difference between these options?”
Common exam traps
Common exam trap: answer the scenario, not the keyword
The trap here is that candidates confuse AWS Budgets (which only set alerts) with cost allocation tags (which enable actual cost breakdowns by tag), or they mistakenly think Trusted Advisor or Compute Optimizer can generate custom billing reports.
Detailed technical explanation
How to think about this question
Cost allocation tags must be activated in the payer account's Billing and Cost Management console before they appear in Cost Explorer or the Cost & Usage Report. Tags are case-sensitive and can take up to 24 hours to appear after activation. The 'Project' tag must be applied to resources in each linked account; the payer account aggregates the costs based on the tag key-value pairs across all accounts in the organization.
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 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 exam domain this question belongs to, review the core concept, then practise similar questions from the same domain.
- →
Billing, Pricing, and Support — study guide chapter
Learn the concepts, then practise the questions
- →
Billing, Pricing, and Support practice questions
Targeted practice on this topic area only
- →
All CLF-C02 questions
1,024 questions across all exam domains
- →
AWS Certified Cloud Practitioner CLF-C02 study guide
Full concept coverage aligned to exam objectives
- →
CLF-C02 practice test guide
How to use practice tests most effectively before exam day
Related practice questions
Related CLF-C02 practice-question pages
Use these pages to review the topic behind this question. This is how one missed question becomes focused revision.
Cloud Concepts practice questions
Practise CLF-C02 questions linked to Cloud Concepts.
Security and Compliance practice questions
Practise CLF-C02 questions linked to Security and Compliance.
Cloud Technology and Services practice questions
Practise CLF-C02 questions linked to Cloud Technology and Services.
Billing, Pricing, and Support practice questions
Practise CLF-C02 questions linked to Billing, Pricing, and Support.
AWS shared responsibility model practice questions
Practise CLF-C02 questions linked to AWS shared responsibility model.
AWS IAM practice questions
Practise CLF-C02 questions linked to AWS IAM.
AWS pricing practice questions
Practise CLF-C02 questions linked to AWS pricing.
AWS support plans practice questions
Practise CLF-C02 questions linked to AWS support plans.
AWS S3 practice questions
Practise CLF-C02 questions linked to AWS S3.
AWS EC2 practice questions
Practise CLF-C02 questions linked to AWS EC2.
Practice this exam
Start a free CLF-C02 practice session
Short sessions build daily habit. Longer sessions build exam-day stamina. Try a timed session to simulate real conditions.
FAQ
Questions learners often ask
What does this CLF-C02 question test?
Billing, Pricing, and Support — This question tests Billing, Pricing, and Support — Read the scenario before looking for a memorised answer..
What is the correct answer to this question?
The correct answer is: Activate the 'Project' tag as a cost allocation tag in the AWS Organizations payer account's Billing and Cost Management console. — Option B is correct because cost allocation tags in the AWS Organizations payer account's Billing and Cost Management console allow you to activate user-defined tags (like 'Project') so that AWS can break down the consolidated monthly bill by those tag values across all linked accounts. Once activated, the cost data is available in Cost Explorer and the Cost & Usage Report, enabling the finance team to view spending per project without manual aggregation.
What should I do if I get this CLF-C02 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 →
Keep practising
More CLF-C02 practice questions
- A company publishes a message each time a new product is added to its catalogue. Three services need to receive this mes…
- A media company stores frequently accessed video thumbnails in Amazon S3. The thumbnails are read multiple times every d…
- A company needs a service to translate domain names (like www.example.com) into IP addresses, check the health of their…
- A startup runs an application on AWS and receives a monthly bill that charges exactly for the number of compute hours us…
- A financial institution runs its core banking application on-premises due to regulatory requirements. It has connected i…
- A company wants to run a MySQL database in AWS without managing database software installation, applying patches, settin…
Last reviewed: Jun 11, 2026
This CLF-C02 practice question is part of Courseiva's free Amazon Web Services 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 CLF-C02 exam.
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.
Sign in to join the discussion.