(Or "stepwise refinement"). The software design technique which aims to describe functionality at a very high level, then partition it repeatedly into more detailed levels one level at a time until the detail is sufficient to allow coding. This approach to software design probably originated at IBM, and grew out of structured programming practices.
Last updated: 1996-08-04
toolsmith ♦ TOP ♦ top-down design ♦ Top-Down Model ♦ topic drift ♦ topic group
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