"ISO 27013 only applies to cloud." Reality: The title does not mention cloud. However, the 2021 revision heavily emphasizes cloud because most integrated systems today involve a CSP. It applies to any hybrid environment.
ISO 27013 is the missing link between your ISO 27001 certificate and your AWS/Azure environment. Don't fake the compliance.
: Performing combined audits to check compliance for both standards simultaneously. Corrective Actions : Using a shared process to fix non-conformities. Resource Management
: Resolving differences in how terms like "asset" are used across the two disciplines. Structural Breakdown