What are the four architecture domains that the TOGAF standard deals with?

The correct answer is B. Business, Data, Application, Technology. TOGAF organizes enterprise architecture into four domains, often remembered by the acronym BDAT: Business Architecture (processes, governance, organization), Data Architecture (structure of logical and physical data), Application Architecture (individual applications and their…

Submitted by yasin.bd· Apr 18, 2026Core Concepts

Question

Options

ACapability, Segment, Enterprise, Federated
BBusiness, Data, Application, Technology
CApplication, Data, Information, Knowledge
DProcess, Organization, Strategic, Requirements
EBaseline, Candidate, Transition, Target

How the community answered

(23 responses)

B
96% (22)
E
4% (1)

Explanation

TOGAF organizes enterprise architecture into four domains, often remembered by the acronym BDAT: Business Architecture (processes, governance, organization), Data Architecture (structure of logical and physical data), Application Architecture (individual applications and their interactions), and Technology Architecture (hardware, software, and network infrastructure). The other options describe classification schemes (e.g., Capability/Segment/Enterprise are architecture types, not domains) or unrelated frameworks.

Topics

#TOGAF architecture domains#Business architecture#Data architecture#Application architecture

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