Target Architecture

Intro

Target architecture describes the desired future state of the enterprise. It may include intermediate states forming a roadmap to reach the final target.

Key points:

• Sets direction for capabilities, processes, data, and tech.
• Enables staged transformation with measurable milestones.
• Common use cases across EA/BPM/Data/App/Tech include modernization, consolidation, and new capability enablement.
• Pitfall: target states not grounded in constraints or funding.

Examples:

• Target application landscape after legacy retirement.
• Future data platform supporting analytics at scale.
• Standardized integration layer across domains.

In practice:

Define pragmatic target states with value cases and risks; connect to a time‑phased roadmap.

Related terms: Architecture Vision; Roadmap; Reference Architecture

FAQs:

Q: Can there be multiple target states?
A: Yes; define interim and final targets along a roadmap.

Q: How often should targets be refreshed?
A: Periodically, based on strategy and constraints.

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