FinOps and cost optimization

FinOps pages here cover allocation, anomaly response and commitments. They do not promise a savings percentage.

Who this topic is for

FinOps practitioners, platform engineers and finance partners who already have invoices and need to answer who owns a line item and why it moved.

Problems these pages cover

  • Tags exist on some resources and not in the billing export.
  • A spike was investigated from the total invoice instead of usage types.
  • A reservation was bought against a topology that is about to change.

Recommended reading order

  1. What is FinOps?
  2. Cloud cost allocation fundamentals
  3. Cloud tagging and cost allocation
  4. Finding unexpected cloud cost increases

Guides in this topic

Ankit Mehta

Cloud tagging and cost allocation

The concept layer is cloud cost allocation fundamentals. The FinOps operating definition is What is FinOps?. Required keys that earn their place: Optional keys (compliance, data-class) help security reviews. They rarely help the monthly allocate meeting. AWS tag policies and Azure Policy can deny creates that omit the required set. Google Cloud organization policies can require labels on selected resource types.

Related runbooks

Related tools

Consulting

Scoped review for this topic: FinOps consulting.