July 2001
Intermediate to advanced
656 pages
15h 51m
English
The requirements and object-oriented analysis has focused on learning to do the right thing; that is, understanding some of the outstanding goals for the NextGen POS, and related rules and constraints. By contrast, the following design work will stress do the thing right; that is, skillfully designing a solution to satisfy the requirements for this iteration.
In iterative development, a transition from primarily a requirements focus to primarily a design and implementation focus will occur in each iteration. Furthermore, it is natural and healthy to discover and change some requirements during the design and implementation work of the early iterations. These discoveries will both clarify ...
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