The Essence of Architecture Methodology

Aiming at the application status of architecture methodology,this paper clarifies the essence of architecture methodology and the utility of architecture framework in detail,discusses the different modeling methods of describing architecture products and the architecture development process for different architecture framework,elaborates the importance of architecture methodology in large complex information system development,and last explains the importance of architecture development tools in architecture methodology.Finally,this paper draws a conclusion of architecture methodology,and explains its development trend and critical technologies.