Writing code


Traditional:

Systems analyst:
    What is problem per users.
    Develop criteria and test data needed to solve a problem.
    Use criteria logically using test data.

Programmer
    Develop code based on data defined by criteria.
    Test and rewrite code until it works.
    Rewrite code for best form.

Users
      Test code to see if it solves problem.
      Else start over.


Another view.


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