Question

You lead FinOps for a company running dozens of microservices across several GCP projects. Finance reports that last month's total spend jumped 35% with no obvious cause. Leadership wants a repeatable way to break down costs by service, SKU, project, and label, and to run ad hoc queries to pinpoint which resources drove the spike. What should you implement?

Accepted Answer

Enable Cloud Billing export to BigQuery (detailed usage cost export), enforce a consistent labeling strategy across resources, and analyze spend with SQL queries and Looker Studio dashboards.

Answer

Rely on the Billing console's built-in Reports view and manually export monthly PDF invoices for the finance team to review.

Answer

Create a budget with alert thresholds at 50%, 90%, and 100% of the monthly forecast so you are notified when spend increases.

Answer

Turn on Recommender cost recommendations and apply all idle-resource and rightsizing suggestions each month.