Phase D: Technology Architecture

3 important questions on Phase D: Technology Architecture

What are the objectives of Phase D?

  • To develop the Target Technology Architecture that enables the logical and physical application and data components and the Architecture Vision, addressing the Request for Architecture Work and the stakeholder concerns
  • To identify candidate Architecture Roadmap components.

Which buildings needs to be redefined in this phase D Technology Architecture and why?

Existing technology building blocks to be supported in the target environment needs to be redefined in Phase D to ensure interoperability and fit-for-purpose within this specific Technology Architecture,

Which steps are processed in this phase D Technology Architecture ?

  • Select reference models, viewpoints, and tools
  • Develop Baseline Technology Architecture Description
  • Develop Target Technology Architecture Description (see
  • Perform gap analysis
  • Define candidate roadmap components
  • Resolve impacts across the Architecture Landscape
  • Conduct formal stakeholder review
  • Finalize the Technology Architecture
  • Create the Architecture Definition Document

The question on the page originate from the summary of the following study material:

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