Describe an Enterprise

Think of an Enterprise in the terms of Architecture as a set of business or organisations that share a set of common goals. Examples of an Enterprise may be:

  • A large multinational company that spans multiple countries
  • A single company or corporation
  • A subset or part of a company or corporation

It is important to understand that a large company or corporation may consist of multiple enterprises. An enterprise may even extend out to other businesses such as a companies customers, suppliers and any other business partners.

Essentially, an Enterprise in terms of Architecture can be summarised as a set of entities that are working together to reach a common goal.

What does “Architecture” mean?

People often ask, what is the meaning of “Architecture” when talking about the TOGAF standard?

Whilst TOGAF does embrace the IEEE Standard 1471 it does not strictly adhere to it.

Briefly, the term Architecture in the context of TOGAF has two different meanings and these two meanings are different depending on the context. In terms of TOGAF Architecture can be defined as:

  • A plan or formal description detailing a system broken down into components to help guide the implementation – Or
  • The structure and relationships between components as well as the principles and guidelines that govern the evolution and design of a system over a period of time