A Library of Architectural Frameworks for IT and Cybersecurity Professionals

This document provides a comprehensive overview of key architectural frameworks for IT and Cybersecurity professionals. It covers Enterprise Architecture (EA) frameworks like TOGAF and the Zachman Framework, which focus on holistic enterprise design and management. It also details Cybersecurity frameworks and models including SABSA, the NIST Cybersecurity Framework (CSF), and Zero Trust Architecture (ZTA), offering guidance on managing cyber risk and designing secure systems.

Each framework is analyzed regarding its description, uses, pros and cons, practical application examples, and links to associated governing bodies and official guidance resources. The document aims to serve as a reference library for understanding these frameworks and their applications in improving business efficiency and establishing resilient security postures.