What is a waterfall model?


Q: What is a waterfall model?

A: Waterfall is a model of the software development process in which the concept phase, requirements phase, design phase, implementation phase, test phase, installation phase, and checkout phase are performed in that order, probably with overlap, but with little or no iteration.


__________________________________________

Copyright 2000 - 2010 Rob Davis PE. All rights are reserved. No part of

this document may be reproduced in any form whatsoever

without written permission from Rob Davis, PE.

http://www.softwaretestengineer.com

http://www.robdavispe.com


software qa testing test tester software qa testing test tester software qa testing test tester software qa testing test tester software qa testing test tester software qa testing test tester