Index

PF2

Frameworks

Comparisons

TOGAF and Zachman
Misunderstanding
Criteria
Raw Scores
Overall
Example Weightings 1
Example Weightings 2

TOGAF

Now What
Content vs Benefits
Overall
ADM
Other Frameworks
Other Detail
Guidance vs Detail
Trends

Zachman

Basic Message
Missing Perspective and Model
Overall
Architect Engineer
Why How
How When What Where Who
Perspectives and Models
       
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TOGAF - Comparing POET and PEAF to TOGAF and Zachman


PF2>Frameworks>Comparisons>Zachman>Missing-Perspective-and-Model ◄◄◄           .           ►►► PF2>Frameworks>Comparisons>Zachman>Architect-Engineer

Here we see how the important seeds that John A. Zachman planted have been extended and built upon by POET and PEAF. Without Johns important work it is debatable whether POET and PEAF would even exist.

The height of each box is proportional to the quantity of material in each section.

The core of Zachman is an Enterprise Ontology which defines Artefacts hence the larger overlap with the Artefacts section of POET. However, it is only shown just over half width because Zachman is 5/6 Structural (What, How, Where, Who, When) and 1/6 Transformational (Why) which means it only covers just over half of the full Enterprise Transformation Capability.

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Keypoint

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POET and PEAF greatly extends what Zachman provides.

Enterprise Architect: Use POET and PEAF to greatly extend what Zachman provides.

Questions to ponder...

Do you agree that POET and PEAF greatly extends Zachman?

If not, how would you map these things?

What things do you think are in Zachman that do not exist in POET or PEAF?

What things would you add to Zachman?

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