![]() ![]() Have you ever thought that you would be able to learn Enterprise Architecture solely by yourself? Visual Paradigm is here to help. Jump-Start TOGAF ADM Projects with Visual ParadigmĮnterprise Architecture is essential to every business, yet it’s not easy to master. Create a new deliverable, or sometimes you need to refine the previous documentation iteratively based on the steps which will fulfill the objectives of the phase.By following each of the nine steps (as shown in the Cheatsheet below), we need to references the input documentation or work which have been done in the previous development phases (the Preliminary and Phase A).To start Phase B of Business Architecture, we first look at the objectives of this development phase.How to Conduct Development Phase of EA for TOGAF ADM? We can all the steps (9 steps) involve for conducting the work in this phase as shown in the Figure below: ![]() To understand how we can adapt ADM for EA development, let’s pick ADM Phase B as an example. Zoom into a TOGAF ADM Development Phase B Requirements Management examines the process of managing architecture requirements throughout the ADM.Phase H: Architecture Change Management establishes procedures for managing change to the new architecture.Phase G: Implementation Governance provides architectural oversight of the implementation.Phase F: Migration Planning addresses the formulation of a set of detailed sequences of transition architectures with a supporting Implementation and Migration Plan.Phase E: Opportunities & Solutions conducts initial implementation planning and the identification of delivery vehicles for the architecture defined in the previous phases.Phase D: Technology Architecture describes the development of the Technology Architecture for an architecture project.Phase C: Information Systems Architectures describes the development of Information Systems Architectures for an architecture project, including the development of Data and Application Architectures.Phase B: Business Architecture describes the development of a Business Architecture to support an agreed Architecture Vision.It includes information about defining the scope, identifying the stakeholders, creating the Architecture Vision, and obtaining approvals. Phase A: Architecture Vision describes the initial phase of an architecture development cycle.The Preliminary Phase describes the preparation and initiation activities required to prepare to meet the business directive for new enterprise architecture, including the definition of an Organization-Specific Architecture framework and the definition of principles.The ADM includes establishing an architecture framework, developing architecture content, transitioning, and governing the realization of architecture.Īll of these activities are carried out within an iterative cycle of continuous architecture definition and realization that allows organizations to transform their enterprises in a controlled manner in response to business goals and opportunities. The TOGAF Architecture Development Method (ADM) provides a tested and repeatable process for developing architectures. Requirement Phase: Requirements Managementĭevelopment Phases of Architecture Development Method.Phase H: Architecture Change Management.Phase C: Information Systems Architectures.Each phase of ADM below contains iterative (Continuous) sequence of steps to develop an enterprise-wide Architecture and the possible iterations: Getting the organization committed and involved It integrates elements of TOGAF described in this document as well as other available architectural assets, to meet the business and IT needs of an organization. The ADM is central to TOGAF which describes a method for developing and managing the lifecycle of enterprise architecture and forms the core of TOGAF. It is based on an iterative process model supported by best practices and a re-usable set of existing architecture assets. TOGAF provides the methods and tools for assisting in the acceptance, production, use, and maintenance of an enterprise architecture. TOGAF is an architecture framework – The Open Group Architecture Framework. ![]()
0 Comments
Leave a Reply. |