David Wright

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Where, Who, When and Why of Business Architecture

Where, Who, When and Why of Business Architecture  Where - Locations in Which the Business Operates This is something that is overlooked these days, because...

The "How" of Business Architecture, usually known as Process or Function

  The functions/processes a business performs can be described in multiple ways in Architecture. Even the meaning of the words ‘function’ and ‘process’ can...

The "what" of Business Architecture, commonly known as ‘data’

  ‘Things of Interest’ to a business means a business wants to remember what it knows about those things. In a business model (the...

Architecture – who is John Zachman?

  Who is John Zachman?  (from www.zifa.com) John A. Zachman is the originator of the "Framework for Enterprise Architecture" which has received broad acceptance around...

Why do we need architecture for information systems?

  Why do we need architecture for information systems?Actually, why do we need architecture for anything? Why don’t we just build stuff by starting...

Both Data and Processes need Rules

Just as data needed DBMS, and process needed BPMS, business rules need Business Rules Management: BRM, and the systems to support it, BRMS. This...

Predictable Change in Business Processes

Business Processes change a lot, but a little analysis of the nature of these changes reveals that they are of the same type(s): activities...

Why are business processes frozen?

  Business Processes are the life fluid of an Enterprise, moving and shifting to respond to ever changing business environment. They are sets of activities...

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