TOGAF ADM – Phase H- Architecture Change Management

By | January 23, 2015

Objectives

  • Ensure that the architecture lifecycle is maintained
  • Ensure that the Architecture Governance Framework is executed
  • Ensure that the enterprise Architecture Capability meets current requirements

Steps

  • Establish value realization process
  • Deploy monitoring tools
  • Manage risks
  • Provide analysis for architecture change management
  • Develop change requirements to meet performance targets
  • Manage governance process
  • Activate the process to implement change

Inputs

  • Request for Architecture Work
  • Organizational Model for Enterprise Architecture
  • Tailored Architecture Framework
  • Statement of Architecture Work
  • Architecture Vision
  • Architecture Repository
  • Architecture Definition Document
  • Architecture Requirements Specification
  • Architecture Roadmap
  • Change Requests due to technology changes
  • Change Requests due to business changes
  • Change Requests from lessons learned
  • Implementation Governance Model
  • Architecture Contract (signed)
  • Compliance Assessments
  • Implementation and Migration Plan

Outputs

  • Architecture updates
  • Changes to architecture framework and principles
  • New Request for Architecture Work, to initiate another cycle of the ADM
  • Statement of Architecture Work, updated if necessary
  • Architecture Contract, updated if necessary
  • Compliance Assessments, updated if necessary