CLF-C02 Billing, Pricing, and Support Practice Question
A company runs workloads for multiple teams in a single AWS account and wants to track and report costs per team in their monthly AWS bill. Which feature allows them to categorise and report AWS costs by team?
⚠ Common exam trap
A common mix-up: candidates confuse AWS Budgets (which only alerts on cost thresholds) with cost categorization features, or assume the Cost and Usage Report inherently groups costs by team without needing tags.
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 Allocation Tags
AWS Cost Allocation Tags allow you to tag AWS resources with team-specific metadata (e.g., 'Team: Engineering') and then activate those tags in the Billing and Cost Management console. Once activated, AWS generates cost reports that group and summarize charges by those tags, enabling per-team cost tracking in the monthly bill. This is the correct feature because it directly categorizes costs at the resource level and reports them in billing data.
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 is a monitoring and alerting service that lets you set custom cost and usage thresholds and receive notifications when you exceed them. While you can configure a budget to filter by a cost allocation tag (e.g., Team=Engineering), budgets do not attach metadata to resources nor do they generate the tag-based cost breakdown itself. The feature responsible for defining and activating those tags so that spending can be attributed to teams is Cost Allocation Tags, not Budgets.
- ✓
AWS Cost Allocation Tags
Why this is correct
Cost Allocation Tags let teams tag resources with metadata (e.g., Team=Engineering). After activating these tags in the billing console, AWS includes them in cost reports so spending can be broken down and attributed to each team.
- ✗
AWS Organisations consolidated billing
Why it's wrong here
AWS Organizations consolidated billing aggregates usage and charges from multiple member accounts into a single paying account, which simplifies invoicing and can provide volume discounts. However, it breaks down costs by account, not by team or resource, and it does not apply metadata labels like Team=Engineering to AWS resources. Without using cost allocation tags, consolidated billing cannot attribute spending to individual teams, especially when a team's resources span many services within the same account.
- ✗
AWS Cost and Usage Report
Why it's wrong here
AWS Cost and Usage Report (CUR) is a detailed, hour-level or daily report that contains cost and usage data, and it can include columns for cost allocation tags if those tags have been activated. However, CUR is only a reporting and exporting mechanism—it does not create, apply, or activate tags on resources. The actual capability that lets you tag resources and have that metadata appear in cost reports (including CUR) is the Cost Allocation Tags feature, which is why that feature is the correct answer.
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Written by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
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.