RE: Separation of Presentation, BL, and I/O Tiers

Hi,

I always find this an interesting topic, but first of all I would like to
know if it solved peoples problems, made life/coding easier, gave better
performance... and has it ever been used to replace the presentation layer
with something different (and when you did, was the separation enough, or
did it require additional changes) ?

I'm sometimes amused when I see that people have changed a single line of
coding (a CHAIN for example) by 150 other lines that actually do nothing
more than the CHAIN did originally.

Kind regards,
Paul

PS. I developed a multitier structure myself... but I like to play the
devils advocate in these kind of discussions :-)


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