Enterprise Architecture

  1. Enterprise Architecture Practice and Governance
    1. Establishing EA Capability
      1. EA Program Initiation
        1. Business Case Development
          1. Executive Sponsorship
            1. Charter Definition
              1. Success Criteria
              2. Organizational Structure
                1. EA Team Structure
                  1. Reporting Relationships
                    1. Role Definitions
                      1. Skill Requirements
                      2. EA Maturity Assessment
                        1. Current State Evaluation
                          1. Maturity Models
                            1. Gap Identification
                              1. Improvement Planning
                            2. Roles and Responsibilities
                              1. Executive Leadership
                                1. Chief Information Officer
                                  1. Chief Technology Officer
                                    1. Chief Digital Officer
                                      1. Business Unit Leaders
                                      2. Architecture Leadership
                                        1. Chief Enterprise Architect
                                          1. Strategic Vision
                                            1. Stakeholder Engagement
                                              1. Architecture Governance
                                                1. Team Leadership
                                                2. Enterprise Architect
                                                  1. Cross-Domain Integration
                                                    1. Standards Development
                                                      1. Architecture Planning
                                                        1. Solution Guidance
                                                      2. Domain Architecture Roles
                                                        1. Business Architect
                                                          1. Business Strategy Alignment
                                                            1. Process Architecture
                                                              1. Capability Modeling
                                                                1. Stakeholder Engagement
                                                                2. Data Architect
                                                                  1. Data Strategy
                                                                    1. Data Modeling
                                                                      1. Data Governance
                                                                        1. Integration Design
                                                                        2. Application Architect
                                                                          1. Application Strategy
                                                                            1. Solution Architecture
                                                                              1. Integration Design
                                                                                1. Technology Selection
                                                                                2. Infrastructure Architect
                                                                                  1. Technology Strategy
                                                                                    1. Infrastructure Design
                                                                                      1. Platform Management
                                                                                        1. Capacity Planning
                                                                                      2. Supporting Roles
                                                                                        1. Solution Architect
                                                                                          1. Technical Architect
                                                                                            1. Security Architect
                                                                                              1. Integration Architect
                                                                                            2. Architecture Governance
                                                                                              1. Governance Framework
                                                                                                1. Governance Principles
                                                                                                  1. Decision Rights
                                                                                                    1. Accountability Structure
                                                                                                      1. Escalation Procedures
                                                                                                      2. Architecture Review Board
                                                                                                        1. Board Composition
                                                                                                          1. Review Processes
                                                                                                            1. Decision Criteria
                                                                                                              1. Exception Management
                                                                                                              2. Architecture Standards
                                                                                                                1. Standards Development
                                                                                                                  1. Standards Maintenance
                                                                                                                    1. Compliance Monitoring
                                                                                                                      1. Exception Handling
                                                                                                                      2. Architecture Compliance
                                                                                                                        1. Compliance Framework
                                                                                                                          1. Assessment Methods
                                                                                                                            1. Remediation Processes
                                                                                                                              1. Reporting Mechanisms
                                                                                                                            2. EA Lifecycle Management
                                                                                                                              1. Architecture Planning
                                                                                                                                1. Strategic Alignment
                                                                                                                                  1. Roadmap Development
                                                                                                                                    1. Resource Planning
                                                                                                                                      1. Risk Assessment
                                                                                                                                      2. Architecture Development
                                                                                                                                        1. Current State Analysis
                                                                                                                                          1. Future State Design
                                                                                                                                            1. Gap Analysis
                                                                                                                                              1. Transition Planning
                                                                                                                                              2. Architecture Implementation
                                                                                                                                                1. Project Oversight
                                                                                                                                                  1. Compliance Monitoring
                                                                                                                                                    1. Change Management
                                                                                                                                                      1. Performance Tracking
                                                                                                                                                      2. Architecture Maintenance
                                                                                                                                                        1. Continuous Improvement
                                                                                                                                                          1. Architecture Updates
                                                                                                                                                            1. Technology Refresh
                                                                                                                                                              1. Process Optimization

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                                                                                                                                                          3. Enterprise Architecture Frameworks

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                                                                                                                                                          5. Architecture Artifacts, Models, and Tools