Entity related concepts · 3.3.5
Enterprise
A human venture or undertaking that tackles a situation or circumstance which is complex and challenging. In this document the word names the undertaking, not the organisation or set of organisations that take part in it.
What this term settles
This is one of the most useful corrections in the document. Firms routinely say enterprise when they mean the company. The definition says the enterprise is the activity: entering a market, running a fund, delivering a service. That shift makes the enterprise boundary a question about the undertaking, which is usually the boundary that matters for architecture.
What to do in your practice
For each enterprise level architecture, write the undertaking in a sentence: what the firm is trying to achieve, for whom, over what horizon. Then name the organisations that take part. If the sentence cannot be written, the enterprise architecture has no subject and will become an organisational chart.
Who it binds
The role that owns the practice area the term governs. A definition binds nobody on its own; it binds the reader who adopts the term in a method, a description or a contract.
Evidence an auditor or regulator asks for
- An enterprise statement naming the undertaking, the beneficiaries and the horizon.An auditor asks what the enterprise architecture is an architecture of.
- A list of participating organisations and their roles.Separates the undertaking from the entities that deliver it.
- The goals and measures of the undertaking.Connects the architecture to value rather than to structure.
- A record of changes to the enterprise scope over time.Shows the boundary is governed.
Common gaps this page catches
- Enterprise architecture is scoped to the org chart, so a merger redefines it overnight.
- Goals are restated as departmental objectives, so no single undertaking is visible.
- The participant list is assumed rather than recorded.
What to prepare before publication
Write the enterprise statement for the largest current change. Test it by asking whether a reasonable reader could tell what is inside and outside the undertaking. If not, the enterprise scope needs a decision before any architecture work continues.
Common questions
- What does Enterprise mean in ISO 42024?
- A human venture or undertaking that tackles a situation or circumstance which is complex and challenging. In this document the word names the undertaking, not the organisation or set of organisations that take part in it.
- What evidence should we keep for 3.3.5?
- An enterprise statement naming the undertaking, the beneficiaries and the horizon. A list of participating organisations and their roles. The goals and measures of the undertaking.
Related units
Source. ISO/IEC/IEEE DIS 42024, Clause 3.3.5, Terms and definitions. Open the official record. Retrieved 21 October 2026.
https://www.iso.org/obp/ui/en/#iso:std:iso-iec-ieee:42024:dis:ed-1:v1:en
ISO catalogue record 87510, the status, stage and page count.
Claim level: definition. The definition is in the public preview. This page states it in our own words and does not reproduce the text.
Last updated: 2026-10-21 · Markdown version · Check your practice