Question

Difficulty: MediumAzure Cost Management, Billing, and Resource Tags

Azure Cost Management retains historical cost data for resources that have been deleted, allowing you to analyze past expenditures for those resources in your billing reports.

Answer: Answer

Answer

The statement is true because Azure Cost Management retains historical usage and cost data for resources after they are deleted.
The correct option is 'True' because Azure Cost Management displays historical costs based on billing data received from the Azure billing pipeline. Deleting a resource does not delete its historical cost records, and the history remains available for reporting, invoicing, and analysis.

Step-by-Step Solution

1
Identify how Azure tracks resource consumption and cost.
Azure resources write usage data to billing pipelines, which generate historical billing records.
Understanding the source of cost data helps determine how it is decoupled from the active resource state.
2
Determine the impact of deleting a resource on its usage history.
Deleting a resource stops new usage generation but does not purge historical records already stored in the billing system.
Historical logs must be retained for invoicing, compliance, and auditing purposes.
3
Verify if Azure Cost Management can access this data.
Azure Cost Management queries these historical billing records, allowing users to report on costs incurred by resources that no longer exist.
This enables accurate cost reporting for the entire billing period.

Key Concept

Retention of historical cost data in Azure Cost Management
Estimated Time:45s
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