Page History
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Organizational Models of Enterprise Architecture
- InformalInformal/ Ad hoc architecture - no formal architecture group. Individuals acting as ad hoc architects in their areas
- Isolated Architecture - a "more formal" architecture group but that group is buried in one department
- Federated Architecture - Architecture deputies around campus working together to form a "enterprise architecture"
- Head Architect with Domain Architects - like federated but with a central lead architect orchestrating the federation
- Central Architecture - a core group of architects that review all projects in the enterprise
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Facets that describe how you engage (see Mark Poepping's Arch to Action document)
- Where do you report:
Manager
Director
CIO
Provost
- Where is your range of effect: Projects in
A group
Department
Multiple Deptartments
Across Campus
All Projects on campus
- When do you engage with projects (based loosely on Enterprise Unified Process terminology)
At inception
During Elaboration
During Construction
During Roll-out
After Launch
- Method of engagement
Pleading
Recommending
Requirements
Project Review
Project Gate
Organization's Operating Model
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Overview
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