I was accused at Apachecon EU a year or two ago by Steve of relying on "architect tools" i.e. visio, powerpoint etc., instead of programmer tools, (like what? emacs!) For which he proposed a test framework here.
Well today I was discussing some of the finer points of separation of concerns with the guys and had cause to exhume (and re-label for php) a diagram I drew a couple of years ago for a former employer to illustrate the layering in our java systems to an interested, but unenlightened group of Oracle developers.
It would be a good test case for Steve's framework, because it has to be a particular shape, no matter what information it has to convey.
I could plead that I drew it first then recognised the shape, but I won't bother because life's too short.
Colleague Ed suggested it should be recorded for posterity so here is the original Java version...
Comments:
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SteveL
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02 June 2009 20:12
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Danny Angus
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02 June 2009 20:37
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Dave
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03 June 2009 20:17
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Danny Angus
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04 June 2009 11:22
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Newbie
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03 July 2009 20:19
blog comments powered by Disqusnice!
cheers!
interesting...
you could have shown the php one though...
and you relying too much on architect tools?
I recall you growling 'model-based-development' any time i so much as thought OMG...!
(or UML)
the php one was a hack! Its basically the same, but PHP Doctrine replaces hibernate, mysqli replaces jdbc, smarty replaces tapestry, and the spring/ ejb & servlet bit is replaced by generic "business logic" and "MVC controller". Its no patch on the original ;-)
Great representation of software architecture. This is definitely a model that will come in handy.