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Total Unpredicted Variance of Spend

Anomaly Management

Definition

Measures the unpredicted variance of effective cost associated with CSP Cloud usage recorded over a given period of time.

Formula, as published

Total effective cost associated with all anomalies events detected less the predicted spend of the services related to the identified anomalies.

Data sources:
Monitoring Tools

Calculate it

Example values to start with; replace them with yours.

Unpredicted variance
$4,500.00

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Definition and formula: Total Unpredicted Variance of Spend, 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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