Why Solutions Architecture Produces a More Reliable Current State

Overview

A Solutions Architecture engagement vets what currently exists — with the actual blessing of the problem owners — before it designs what should exist. Enterprise Architecture, working at a more aggregate, cross-enterprise level, rarely gets this kind of granular, stakeholder-blessed current-state confirmation; it more commonly works from rolled-up or assumed baselines.

This matters beyond the immediate engagement. A target-state model or a transformation roadmap is only as reliable as the current-state baseline it is built from. If that baseline is shaky, every downstream artifact — gap analyses, capability roadmaps, investment sequencing — inherits the error. Solutions Architecture’s discipline of vetting current state before touching future state is what makes the baseline solid, which in turn strengthens Enterprise Architecture’s own forward-looking artifacts, not just its static inventories and models.

Best Practice: Never Design Future State Before Current State Is Vetted and Blessed

Treat explicit sign-off from the problem owners on the current-state understanding as a gate, not a formality, before any future-state options work begins. This is the responsibility of SAF Phase 2, Current State Collection and Analysis, covered later in this document.

Benefit(s)

A vetted, blessed current-state baseline produces stronger Enterprise Architecture artifacts and avoids costly rework that results from building future-state plans on an inaccurate foundation — a distinct benefit from the organizational-trust case made in the previous chapter.

Anti-Pattern: Designing Future State Before Current State Is Validated

It is tempting to jump straight to solutioning, especially when the Customer is eager for answers and the current state seems obvious enough not to need formal validation. But an unvalidated assumption about what currently exists can silently invalidate every Future State option built on top of it — the fastest way to produce a well-designed solution to the wrong problem.