It helps organizations analyze and prioritize ideas, feed them into EA for analysis, and compile a business case. The change management process needs to determine how changes are to be managed, what techniques are to be applied, and what If the change impacts two stakeholders or more, then it is likely to require an architecture re-design and re-entry to the The goal of this process is to ensure that the architecture achieves its original target … Separation of duties is implemented at multiple levels. Phase H also provides for changes to the framework and principles set up in the Preliminary Phase. If the impact is significant for the business strategy, then there may be a need to redo the whole enterprise architecture - A request to change or extend the Enterprise Architecture, usually issued from the Service Design process when the introduction or modification of a service is not possible within the constraints of the existing application, infrastructure and information/ data architectures. consultancy methods such as Catalyst, and many others. *. Phase H Architecture Change Management establishes procedures for managing from MANAGEMENT 502 at University of South Australia Develop and analyze organization training needs, assist in organizational change management, readiness and communication. As the amount of data grows exponentially, organizations turn to ... erwin Positioned as a Leader in Gartner’s 2020 Magic Quadrant for Metadata Management Solutions for Second Year in a Row. Then click in that Contents List to load a page into this main frame. Feedback is provided to the originator, and the right stakeholders are involved in making the right decisions about IT projects based on sound business cases. Whether in the early stages of implementing a digital strategy or in the midst of a new technology deployment, change management plays a crucial role. The goal of transition architectures is to ensure that the evolving architecture continues to deliver the target business strategy. In addition there are business drivers for architecture change, including: This type of change request often results in a complete re-development of the architecture, or at least in an iteration of a TOGAF Link (Mobile site) Phase H: Architecture Change Management This phase looks at establishing procedures for managing change to the new architecture. Y1 - 2011/10/5. Prashant Parikh, erwin’s Senior Vice President of Software Engi... Automating data governance is key to addressing the exponenti... erwin Evolve for Enterprise Architecture/Business Process, erwin Rapid Response Resource Center (ERRRC), financial services and healthcare, are now transforming proactively and at a rapid rate. important to avoid "creeping elegance", and the governance body must continue to look for changes that relate directly to requirement to reduce investment; an incremental change, by a requirement to derive additional value from existing investment; and In large organizations, enterprise architecture (EA) has long been recognized as an effective mechanism for change management. Phase H describes the change management process to manage changes to the architecture in a cohesive and architected way. To determine whether a change is simplification, incremental, or re-architecting, the following activities are undertaken: In particular, a refreshment cycle (partial or complete re-architecting) may be required if: If there is a need for a refreshment cycle, then a new Request for Architecture Work must be issued (to move to another Request for Architecture Change - business changes: Assess Changes and Development of Position to Act, Arrange Meeting of Architecture Board (or other governing council), Changes to architecture framework and principles. Typically this requires continual monitoring of governance requests, new technologies, or changes in the business environment. Solution Architecture 15.3.1 Establish Value Realization Process 15.3.2 Deploy Monitoring Tools 15.3.3 Manage Risks 15.3.4 Provide Analysis for Architecture Change Management 15.3.5 Develop Change Requirements to Meet Performance Targets 15.3.6 Manage Governance Process 15.3.7 Activate the Process to Implement Change Architectural change management involves people with architectural knowledge, experience and skills: Strategic Planners, Architects and Change Managers. A hardcopy book is also available from The Open Group Bookstore as document G063. Architectural Principles > Business Architecture Principles > Responsive Change Management. With effective change management, organizations usually realize faster implementations and lower costs. architecture evolution cycle. As a result, ideas are adopted without rigorous scrutiny, including the impacts of their execution and potential ripple effects on other projects.
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