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Notes on enterprise integration, cloud FinOps, data engineering and security research.

One bill, three clouds: syncing Azure and GCP costs into AWS with FOCUS

How I approached replicating Azure and GCP billing exports into Amazon S3, normalised under the FinOps Foundation's FOCUS schema, so all three clouds can be analysed side by side in Amazon QuickSight.

Published 7 October 2026

By Nitai Baboolal

Data engineering