Which SAFE component logically arranges the security capabilities into blueprints?

In the Cisco SAFE framework, Reference Architectures serve as blueprints that logically arrange security technologies and capabilities to specific business goals and network use cases. These architectures integrate technologies across domains (e.g., cloud, endpoint, branch) and reflect best practices for layered security.

SCAZT Section 1 (Cloud Security Architecture, Pages 13–15) states that Reference Architectures are built from Secure Domains and Places in the Network, offering a structured approach to threat defense.