- A
AWS Budgets
Why wrong: AWS Budgets allows you to set spending limits and receive alerts when costs exceed thresholds, but it does not generate a detailed hourly CSV file that can be delivered to Amazon S3 for custom analysis. It is not designed for exporting raw billing data.
- B
AWS Cost Explorer
Why wrong: AWS Cost Explorer provides visualizations and can export CSV data, but it only offers aggregated data at a daily or monthly level, not hourly granularity. Additionally, it does not automatically deliver the file to an S3 bucket for downstream processing with Athena.
- C
AWS Cost and Usage Report (CUR)
The AWS Cost and Usage Report contains the most detailed billing data available, including hourly usage and costs, broken down by service, member account, and cost allocation tags. It can be delivered to an S3 bucket on a daily basis, making it ideal for custom analysis with Amazon Athena and Amazon QuickSight.
- D
AWS Trusted Advisor
Why wrong: AWS Trusted Advisor offers recommendations to optimize costs, improve performance, and enhance security, but it does not provide a raw billing data export. It cannot generate CSV files with hourly usage and cost data for custom analysis.
Quick Answer
The answer is the AWS Cost and Usage Report (CUR). This is the correct choice because CUR is the only AWS feature that delivers a detailed, hourly-level CSV file with granular breakdowns by service, member account, and user-defined cost allocation tags, and it can be automatically published to an S3 bucket daily. For the AWS Certified Cloud Practitioner CLF-C02 exam, this question tests your understanding of which tool provides the deepest level of custom cost analysis data for multi-account environments, often contrasting CUR with simpler options like Cost Explorer or the AWS Billing Console. A common trap is choosing Cost Explorer, but remember that Cost Explorer provides visualizations and reports, not the raw, downloadable hourly CSV files needed for Athena and QuickSight queries. The key memory tip is: if you need to export raw, hourly data to S3 for custom analysis, think CUR.
CLF-C02 Billing, Pricing, and Support Practice Question
This CLF-C02 practice question tests your understanding of billing, pricing, and support. This is a configuration task: choose the command set that satisfies every stated requirement. Small differences — like 'secret' vs 'password' or 'transport input ssh' vs 'all' — change whether the answer is correct. 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 manages 15 AWS accounts through AWS Organizations. The finance team needs to perform custom analysis of monthly costs across all accounts. They want to download a detailed, hourly-level CSV file that breaks down usage and costs by service, by member account, and by user-defined cost allocation tags. The file must be delivered to an Amazon S3 bucket daily, and the team will then query the data using Amazon Athena and create dashboards in Amazon QuickSight. Which AWS feature should they configure to meet these requirements?
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 (CUR)
The AWS Cost and Usage Report (CUR) is the only feature that delivers a detailed, hourly-level CSV file with granular breakdowns by service, member account, and user-defined cost allocation tags. It can be automatically published to an S3 bucket daily, enabling downstream analysis with Athena and QuickSight.
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 Budgets
Why it's wrong here
AWS Budgets allows you to set spending limits and receive alerts when costs exceed thresholds, but it does not generate a detailed hourly CSV file that can be delivered to Amazon S3 for custom analysis. It is not designed for exporting raw billing data.
- ✗
AWS Cost Explorer
Why it's wrong here
AWS Cost Explorer provides visualizations and can export CSV data, but it only offers aggregated data at a daily or monthly level, not hourly granularity. Additionally, it does not automatically deliver the file to an S3 bucket for downstream processing with Athena.
- ✓
AWS Cost and Usage Report (CUR)
Why this is correct
The AWS Cost and Usage Report contains the most detailed billing data available, including hourly usage and costs, broken down by service, member account, and cost allocation tags. It can be delivered to an S3 bucket on a daily basis, making it ideal for custom analysis with Amazon Athena and Amazon QuickSight.
Related concept
Read the scenario before looking for a memorised answer.
- ✗
AWS Trusted Advisor
Why it's wrong here
AWS Trusted Advisor offers recommendations to optimize costs, improve performance, and enhance security, but it does not provide a raw billing data export. It cannot generate CSV files with hourly usage and cost data for custom analysis.
Common exam traps
Common exam trap: answer the scenario, not the keyword
The trap here is that candidates confuse AWS Cost Explorer's manual CSV export capability with the automated, granular, S3-delivered reporting that only CUR provides, especially when the question emphasizes hourly detail and daily delivery to S3.
Detailed technical explanation
How to think about this question
CUR can be configured to include resource IDs, line-item details, and up to 500 cost allocation tags, with data granularity down to the hour. The report is delivered as a set of compressed CSV files in a partitioned S3 prefix, which Athena can query directly using standard SQL without additional ETL. A common real-world scenario is a multi-account organization using CUR to build a custom FinOps dashboard that tracks per-service, per-tag spend across all accounts.
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.
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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 (CUR) — The AWS Cost and Usage Report (CUR) is the only feature that delivers a detailed, hourly-level CSV file with granular breakdowns by service, member account, and user-defined cost allocation tags. It can be automatically published to an S3 bucket daily, enabling downstream analysis with Athena and QuickSight.
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 →
Same concept, more angles
2 more ways this is tested on CLF-C02
These questions test the same concept from different angles. Work through them to make sure you can recognise it however the exam phrases it.
Variation 1. A company uses AWS Organizations with multiple accounts. The finance team needs to generate custom cost and usage reports that include every line item, all user-defined cost allocation tags, and resource-level details. The team also needs the ability to query the data using standard SQL tools for in-depth analysis. Which AWS feature should the team use to meet these requirements?
medium- A.AWS Budgets
- B.AWS Cost Explorer
- ✓ C.AWS Cost and Usage Report
- D.AWS Trusted Advisor
Why C: The AWS Cost and Usage Report (CUR) is the only AWS feature that provides comprehensive, granular cost and usage data including every line item, all user-defined cost allocation tags, and resource-level details. It delivers this data to an Amazon S3 bucket in a CSV or Parquet format, which can then be queried using standard SQL tools via Amazon Athena or other SQL engines. This directly matches the requirement for custom reports and SQL-based analysis.
Variation 2. A company runs multiple applications across hundreds of Amazon EC2 instances in several AWS accounts. The finance team needs to perform daily cost analysis by combining detailed usage data (including instance type, operating system, and custom cost allocation tags) with their own business data stored in an on-premises data warehouse. They want to export cost and usage data from AWS at the most granular level possible (down to each individual resource and hour) into their on-premises system for custom reporting. Which AWS tool should they use to achieve this?
medium- A.AWS Cost Explorer
- B.AWS Budgets
- ✓ C.AWS Cost and Usage Report
- D.AWS Trusted Advisor
Why C: AWS Cost and Usage Report (CUR) is the correct choice because it provides the most granular cost and usage data available, down to individual resource IDs and hourly intervals, and supports custom cost allocation tags. It can be delivered to an Amazon S3 bucket and then integrated with on-premises systems for custom reporting, meeting the finance team's requirement for detailed daily cost analysis combined with their own business data.
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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