MARKHAM
CapabilitiesCapability 03

Business architecture

The structural blueprint of the enterprise: processes, decision rights, data and systems on one page, with their conflicts made visible before they are priced as delivery failures.

Practice reference MKM-C-03Established 2022Led at partner levelGoverned by MKM-F-005 · MKM-F-008
01 — Problems we solve

When the enterprise exists in twelve documents that disagree.

a

A major systems decision is approaching and nobody can say, on one page, how the enterprise actually runs.

b

Decisions route through everyone because decision rights were never written down — or were written down and never tested.

c

Two organisations must become one after an acquisition, and the integration is being scoped against two contradictory architectures.

d

Every programme rediscovers the same process, data and system conflicts at month nine, at their most expensive.

02 — Deliverables
Enterprise Blueprint

Processes, decision rights, data and systems on one signed page per business unit — with the conflict log.

Decision Rights Ledger

Who decides what, tested against the last ten real decisions before adoption.

Architecture decision record

The structural choices, their rationale and their owners, versioned from day one.

Initiative test

Every in-flight and proposed initiative scored against the blueprint: aligned, conflicting, or duplicative.

03 — Process
Wk 1–2
Draft

Each layer drafted from source material — maps, minutes, catalogues, contracts. Written evidence first, interviews second.

Wk 3
Confront

The four layers on one wall with the executive team. Every conflict named, owned and logged.

Wk 4
Adopt

The reconciled blueprint signed as the single reference; the decision ledger tested against the last ten decisions.

Wk 5+
Govern

Initiatives tested against the blueprint at the monthly forum; changes versioned, never improvised.

04 — Evidence & standards

The practice is governed, not improvised.

Standards appliedWork runs on the Enterprise Blueprint (MKM-F-005) and the Decision Rights Ledger (MKM-F-008); outcomes verified under MKM-F-003.
Outcome evidence−54% decision latency in a hospital network at month 11; zero days of unplanned downtime at an ERP cutover scoped against a signed blueprint.
ReferencesNamed client references for this practice are available on request, subject to clearance.
DocumentationBlueprint notation and ledger formats are published in the framework library; nothing proprietary is required to audit our logic.