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Posted: Mon May 07, 2007 3:21 am Post subject: Is the spiral model of development an evolutionary model of |
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Is the spiral model of development an evolutionary model of
development?
Are they the same?
Thanks,
Chris Doman |
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H. S. Lahman Guest
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Posted: Mon May 07, 2007 7:15 pm Post subject: Re: Is the spiral model of development an evolutionary model |
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Responding to Mail987...
| Quote: |
Is the spiral model of development an evolutionary model of
development?
Are they the same?
|
This sounds like another homework problem, but on the off chance that it
is not...
As I recall, Barry Boehm's Spiral Model was the first formal
presentation of an Incremental, Iterative Development (IID) structure.
In that sense it was a precursor of all modern evolutionary processes.
However, his intent emphasized the iterative aspect and the iterations
really involved feedback of the current cycle into the initial design.
IOW, the iterations were primarily refining the design against the
original requirements rather than introducing new requirements for each
iteration. So in that sense it was only tenuously related to the modern
view of IID.
*************
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H. S. Lahman
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Pathfinder Solutions
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