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Mastering GitLab 12
book

Mastering GitLab 12

by Joost Evertse
August 2019
Beginner
608 pages
16h 7m
English
Packt Publishing
Content preview from Mastering GitLab 12

Royce's model

Royce's model describes a different waterfall model that can go back to previous phases. Often, it will become apparent at a particular phase that something went wrong in a previous phase (this will most commonly surface in testing phases). It should then be possible to go back to a previous phase easily. 99% of the time, changes to the design have to be made – nobody is perfect, so this model is more realistic. Nevertheless, Royce continued to emphasize the importance of good documentation for proper phase transitions.

The following diagram illustrates Royce's model:

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Publisher Resources

ISBN: 9781789531282