No matter what the application, there is always a model that expresses the Classes in your code, and a metamodel that expresses the structure you used to write them. The first thing you do when you refactor someone else's mess is identify what objects they have, what properties they are setting etc.

The thing is, is your model explicit in your design or implicitly spread throughout your codebase? 

$h=$ENV{HOME};my@q=split/\n\n/,`cat $h/.quotes`;$s="$h/."
."signature";$t=`cat $s`;print$t,"\n",$q[rand($#q)],"\n";

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In reply to Re^3: Model the data first by mugwumpjism
in thread How do you program (again)? by wazoox

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