FinOps Foundations · Module 03

Quantify Business Value

Turn cost into business language: forecast and budget cloud spend, connect it to value with unit economics and KPIs, and estimate the cost of new work before it is built.

Practice interactively →

What you will learn

• Build a cloud forecast from trend plus known changes and set budgets with alerts
• Define unit cost metrics and KPIs that link spend to business value
• Estimate the cost of a design with pricing calculators and Infracost before deploying

Lessons

1. Forecasting and Budgeting

   A cloud forecast combines the usage trend with known business and engineering changes; budgets turn the forecast into team-level targets with alerts on actual and forecasted spend.

2. Unit Economics and KPIs

   Unit economics divides cost by a business driver — cost per order, per active user, per GB processed — so spend can be judged against value; FinOps KPIs such as allocation coverage, commitment coverage and forecast variance track the practice itself.

3. Planning and Estimating

   Estimate cost before building: use provider pricing calculators for new designs and Infracost in pull requests to show the monthly cost impact of Terraform changes, so cost becomes a design input rather than a surprise.