April 20, 2006

TOGAF, architecture domains and 'BAD' 'T'ea

Open Group Architecture Framework supports four architecture domains: To memorize, remember 'Bad Tea' :)

Business (or business process) architecture which defines the business strategy, governance, organization, and key business processes of the organization
Applications architecture which provides a blueprint for the individual application systems to be deployed, the interactions between the application systems, and their relationships to the core business processes of the organization
Data architecture which describes the structure of an organization's logical and physical data assets and the associated data management resources
Technology architecture which describes the software infrastructure intended to support the deployment of core, mission-critical applications

and EA is enterprise architecture?