This book explains the role of Enterprise Architecture Frameworks and shows the difference between the most popular Enterprise Architecture Frameworks now a day available in the world. With the growing importance of Enterprise Architecture [EA] at the same time, the discussion started how to create or choose the right Enterprise Architecture Framework & Tools for your organization in an existing forest. Provide an overview of the history of most Enterprise Architecture frameworks as well, the scope of their objectives, principles, guidelines for the structure, and compliance, will support you in identifying the usefulness of Enterprise Architecture frameworks for your own situation.