AWS Cloud Financial Management, Amazon Web Services, 2024 - Official documentation covering cost visibility, allocation (tagging), optimization, and control features on AWS.
FinOps: The Definitive Guide to Maximizing Cloud Value, J.R. Storment, Mike Fuller, Kevin Emmer, 2023 (O'Reilly Media) - A book providing a framework and best practices for cloud financial management, essential for managing cloud spending.