Designs behind OFBiz

[Divesh Dutta]

Hello all,

I would like to know that, Was there any Blue Print, or Design developed 
when OFBiz was imagined or started. Do we have any documentation, Where 
when one get information like, What Design patterns were kept in mind 
when OFBiz was started.

How OFBiz evolved or What was initial thought behind this and as time 
went by , How these designs changed?

Thanks
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Divesh Dutta