Architecture Governance is the practice by which enterprise architectures are managed and controlled enterprise-wide. It is a SUBSET of corporate and IT governance, run through an Architecture Board, and its outputs include architecture compliance reviews, contracts, and dispensations.
Governance is about control and accountability — making sure architecture actually gets followed, not just written.
- ▸🎛️ A system of CONTROLS over the creation and monitoring of architecture components and activities
- ▸✅ Ensures compliance with internal standards AND external regulatory obligations
- ▸📊 Processes to manage all of the above within agreed parameters
- ▸🤝 Practices to ensure accountability to internal and external stakeholders
- ▸🪆 It is a SUBSET of corporate governance → IT/technology governance → architecture governance
Explore the governance hierarchy, the six characteristics of good governance (DART + I F), and the six architecture compliance levels.
Architecture Governance is not standalone — it nests inside broader governance. Each layer is a subset of the one above.
The top-level system by which the whole enterprise is directed and controlled — board of directors, shareholders, regulators. Sets the tone for everything below.
Governs the enterprise's technology and IT investment, risk and value — a subset of corporate governance.
The practice by which enterprise architectures are managed and controlled at an enterprise-wide level: controls over creating and monitoring architecture, ensuring compliance with internal and external standards, and accountability to stakeholders.
TOGAF lists six characteristics that a sound governance regime exhibits. Mnemonic: DART + I F.
- ▸🎯 Discipline — everyone commits to the established procedures and authority structures
- ▸📋 Accountability — identifiable groups are authorised and accountable for their decisions
- ▸👔 Responsibility — participants act professionally, in the organization's and stakeholders' best interests
- ▸🔎 Transparency — actions and the reasoning behind decisions are open to authorised inspection
- ▸⚖️ Independence — processes minimise or avoid conflicts of interest
- ▸🤝 Fairness — decisions are unbiased, not driven by personal preference
The organizational home of architecture governance is the Architecture Board — a cross-organization body of key stakeholders responsible for operational oversight of architecture implementation.
- ▸👥 Cross-organization, representative — typically a small group (around 4–5 members)
- ▸🎯 Ensures consistency between sub-architectures; identifies reusable components
- ▸🛡️ Enforces architecture compliance; grants (or refuses) dispensations
- ▸📈 Improves the maturity of the architecture discipline
- ▸⚠️ It provides OPERATIONAL oversight — it does not do the architecture work itself
Governance is enforced through three connected mechanisms:
- ▸📏 Architecture Compliance Review — assesses a project against the architecture; six levels from Irrelevant → Fully Conformant, plus Non-Conformant (the failing case)
- ▸📜 Architecture Contract — a joint, signed agreement of deliverables, quality and fitness-for-purpose between the architecture function and delivery partners / sponsors
- ▸⏳ Dispensation — a TIME-BOUND, explicitly granted exemption when a project genuinely cannot comply; it returns to governance for review at expiry, it is not a permanent waiver