- A
AWS Cost Explorer
Why wrong: Cost Explorer provides interactive charts and graphs for visualizing cost and usage data, and it offers forecasting, but it does not export hourly-level raw data with resource IDs and tags in CSV format as required.
- B
AWS Budgets
Why wrong: AWS Budgets allows you to set spending limits and receive alerts when usage exceeds thresholds, but it does not provide the detailed, granular data export needed for custom analysis with an internal accounting system.
- C
AWS Cost and Usage Report
AWS Cost and Usage Report (CUR) delivers the most comprehensive billing data, including hourly usage, resource IDs, operation types, and tags. It can be configured to deliver CSV files to an S3 bucket, enabling integration with external financial systems.
- D
AWS Trusted Advisor
Why wrong: AWS Trusted Advisor provides recommendations for cost optimization, performance, security, and fault tolerance, but it does not generate detailed billing data exports for custom analysis.
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 uses AWS Organizations to manage multiple accounts. The finance team needs to perform a detailed cost analysis by joining AWS usage data with their internal accounting system. They require hourly-level billing data that includes resource IDs, operation types, and cost allocation tags. The data must be available in a CSV file that can be imported into their financial software. Which AWS tool or service should the finance team use to meet this requirement?
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
AWS Cost and Usage Report
The AWS Cost and Usage Report (CUR) is the correct choice because it provides the most granular billing data available, including hourly-level usage, resource IDs, operation types, and cost allocation tags. The report can be delivered to an Amazon S3 bucket in CSV format, making it directly importable into the finance team's financial software for detailed cost analysis.
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.
- ✗
AWS Cost Explorer
Why it's wrong here
Cost Explorer provides interactive charts and graphs for visualizing cost and usage data, and it offers forecasting, but it does not export hourly-level raw data with resource IDs and tags in CSV format as required.
- ✗
AWS Budgets
Why it's wrong here
AWS Budgets allows you to set spending limits and receive alerts when usage exceeds thresholds, but it does not provide the detailed, granular data export needed for custom analysis with an internal accounting system.
- ✓
AWS Cost and Usage Report
Why this is correct
AWS Cost and Usage Report (CUR) delivers the most comprehensive billing data, including hourly usage, resource IDs, operation types, and tags. It can be configured to deliver CSV files to an S3 bucket, enabling integration with external financial systems.
Related concept
Read the scenario before looking for a memorised answer.
- ✗
AWS Trusted Advisor
Why it's wrong here
AWS Trusted Advisor provides recommendations for cost optimization, performance, security, and fault tolerance, but it does not generate detailed billing data exports for custom analysis.
Common exam traps
Common exam trap: answer the scenario, not the keyword
The trap here is that candidates often confuse AWS Cost Explorer's ability to filter by resource IDs and tags with the ability to export raw hourly-level data, but Cost Explorer only provides aggregated views and cannot deliver the granular CSV file required for external system import.
Detailed technical explanation
How to think about this question
The AWS Cost and Usage Report can be configured to include hourly granularity by enabling the 'Hourly' time granularity option in the report settings. It also supports cost allocation tags by including them in the report columns, and the CSV output is delivered to a specified S3 bucket, where it can be processed by AWS Glue or Amazon Athena for further analysis. A subtle behavior is that CUR data is typically updated at least once a day, so for real-time hourly data, you would need to combine it with AWS Cost Explorer API calls or use AWS Application Cost Profiler.
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.
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Billing, Pricing, and Support — study guide chapter
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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: AWS Cost and Usage Report — The AWS Cost and Usage Report (CUR) is the correct choice because it provides the most granular billing data available, including hourly-level usage, resource IDs, operation types, and cost allocation tags. The report can be delivered to an Amazon S3 bucket in CSV format, making it directly importable into the finance team's financial software for detailed cost analysis.
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.
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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.
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