DoD has taken a federated approach for developing and managing the DoD EA that is based on enterprise-level guidance, capability areas, and component architectures. A Federated DoD EA is the best way to effectively describe a complex Department and provide the necessary context and guidance to govern, manage, and accomplish the missions of the Department. This approach is described in a Federation Strategy that is currently being updated. The strategy describes an approach to enterprise architecture that facilitates interoperability and information sharing between semi-autonomous departments, components and programs. This approach recognizes the need for autonomy but requires linkages and alignment of architectures from the Program level up to the Enterprise level. A governance body and associated processes are in place to provide the necessary governance and oversight with respect to the strategy. The Governance body consists of subordinate working groups that contain Department-wide representation. Requirements for DoD EA compliance are captured in the CIO approved DoD Information Enterprise Architecture (IEA) document that is posted on the CIO public site for departmentwide use.
Enterprise Architecture Modernization Blueprint
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- Topics: DoDAF, EA, ea roadmap, ea steps, eap, enterprise, Enterprise Architecture, Enterprise Architecture 101, enterprise architecture definition, Enterprise Architecture Framework, enterprise architecture framework definition, enterprise architecture guide, enterprise architecture management, Enterprise Architecture Process, enterprise architecture roadmap, enterprise architecture steps
Related:
- The Architecture of Enterprise Architecture
- Aligning Business Process Architecture and Enterprise Architecture
- Enterprise Architecture as Business Capabilities Architecture
- Enterprise Architecture for the Boundaryless Enterprise
- Enterprise Portfolio Management Using Enterprise Architecture
- Case Study - Using Enterprise Architecture to Govern Enterprise Transformation
- Enterprise Transformation Using Enterprise Architecture Example
- Architecture and the Integrated Architecture Framework (IAF)
- Integrating ITIL with Enterprise Architecture
- Enterprise Architecture Assessment Framework
- Enterprise Architecture Governance Model
- Enterprise Architecture Tool Evaluation Framework
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