June 2017
Intermediate to advanced
688 pages
16h 8m
English
Spiral development methodologies are a reaction to the traditional waterfall systems development, in which the product evolves in sequential phases. A common problem with the life-cycle development model is that the elapsed time to deliver the product can be excessive, with user involvement only at the very beginning and very end. As a result, the system that they are given is often not what they originally requested.
By contrast, spiral development expedites product delivery. A small but functioning initial system is built and quickly delivered, and then enhanced in a series of iterations. One advantage is that the users receive at least some functionality quickly. Another ...
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