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Models and Methods
Enterprise Architects use a variety of conceptual models and tools to convey their ideas, such as:
| Model/Method | Starting References | Workspace | Summary |
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1 | Brick Diagrams | | | - Goals: Give IT teams (and potentially their customers) a shared framework for change in technology solutions; gain agreement on solutions that will be explored, planned, implemented, or phased out.
- Context: IT service management; changing technology solutions over time and across teams.
- Scope: Multiple IT teams across an organization.
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2 | Pace Layers | | | |
3 | Capability Maps | | | |
4 | Core Diagrams | | | |
5 | TIME models | | | |
6 | Roadmaps | | | |
7 | Dot Diagrams | | | |
8 | Engagement Value Matrix | | | |
9 | Semantic Data Models | | | |
10 | Process Maps | | | - Goals: Give business and IT stakeholders a shared framework for understanding business processes; gain agreement on the context and scope of business processes.
- Context: Project or service scoping; assessing business pain points and process improvement needs.
- Scope: A business domain or subdomain, usually involving multiple organizational units.
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