The Architectural Diagnostic is the practice's entry-point engagement — a structured, principal-led assessment that reads organisational condition across five dimensions and produces a complete architectural prescription. Not an audit. A derivation.
What It Is
A ten-day, fixed-price engagement delivered entirely by practice principals. No junior resources. No handoff between the person who sells the engagement and the person who delivers it. The principal who conducts the diagnostic is the principal who writes the prescription and, if instructed, leads the delivery that follows.
The diagnostic reads the organisation across five dimensions — operational workflow, organisational hierarchy, intelligence architecture, platform substrate, and AI readiness — using the Architectural Formula (X × Y × Z × WN) as the governing analytical instrument.
Five Named Deliverables
1. Structural Assessment. A complete reading of organisational condition derived from structural signals. The prior mission orientation, the capabilities it produced, and — critically — the capabilities it structurally excluded.
2. Formula Scorecard. Each dimension scored against the Architectural Formula with evidence, flags, and comparative positioning. The scorecard produces an objective, repeatable measure of architectural health.
3. Prescription Architecture. The intervention sequence — what to build, what to fix, what to leave alone, and in what order. Sequenced by dependency, not by preference or politics.
4. Investment Thesis. The commercial case for the prescribed architecture — framed in terms the CFO, Board, or PE sponsor can evaluate. Not a technology proposal. A business architecture argument with technology as the instrument.
5. Delivery Blueprint. The programme architecture required to execute the prescription — governance model, Design Authority terms of reference, milestone structure, and resource architecture. Ready to instruct.
Why It Works
The diagnostic method is deductive rather than inductive. Most incoming consultants conduct an audit — they look at everything and report what they find. The practice conducts a derivation — reading the prior mission orientation from a small number of observable signals, then predicting with high confidence the entire class of capability the organisation will have systematically neglected. The audit confirms and quantifies. It does not discover.
This produces a qualitatively different first conversation. The client hears practitioners who already understand their system — not consultants who need six weeks and a data room to form an opinion.
Validated Outcomes
The diagnostic methodology has been validated across multiple organisations including the engagement that directly preceded a £43M acquisition by Sapiens and the product architecture work preceding a $2.5Bn Advent International commercial event. In both cases, the diagnostic produced the architectural clarity that made the subsequent outcome achievable.