Percentage of CSP Cloud Costs that are Tagging Policy Compliant
Definition
This KPI measures the amount of compliance for cloud cost tagging, and requires an established organizational tagging policy. The sophistication of determining what acceptable tag criteria are and the stringency of the KPI should evolve with the organization’s FinOps maturity.
Formula, as published
(Total Effective Costs Associated with Tagging Policy Compliant CSP Cloud Resources During a Period of Time / Total CSP Cloud Effective Costs During a Period of Time) x 100
- Data sources:
- CSP Billing Data
Calculate it
Example values to start with; replace them with yours.
How to measure it
Compliance needs a written policy: the tag keys every resource must carry, and their allowed values. Without one this KPI measures nothing.
Match keys case- and separator-insensitively when you measure, and fix the variants at the source: cost-center, CostCenter and cost_center are one key to a person and three to a report.
FOCUS columns: Tags, EffectiveCost
Score how much of your cloud spend you can assign to a team.
From the FinOps Foundation
More Allocation KPIs
Definition and formula: Percentage of CSP Cloud Costs that are Tagging Policy Compliant, FinOps KPI library, FinOps Foundation, licensed CC BY 4.0, read 16 Oct 2026. Changed: HTML removed, dashes and British spellings changed, formula split from its data sources and examples. The calculator and the notes are Finitizer’s.
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