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BOOK - Enterprise Architecture - A Pragmatic Approach Using PEAF

 









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Some people may believe that we already have all the information for an EA Model already in our Configuration Management Database (CMDB). After all, it contains lots of information about applications, databases, etc. However, although related and linked, these two repositories of information are different in many ways.

In order for us to realise why using our CMDB is not a good idea - it is important to understand how an EA Model relates to our CMDB.

Here we see a comparison of various fundamental aspects.

 

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Questions to ponder...

Are there people in your Enterprise that think a CMDB can double up as an EA Model?

Can you think of any more differences between an EA Model vs a CMDB?


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