August 2018
Intermediate to advanced
372 pages
9h 29m
English
Some years ago, the software industry used the waterfall model to manage the systems development lifecycle (SDLC). The waterfall model includes many phases, such as gathering requirements, designing a solution, writing the code, verifying that the code meets the user requirements, and finally, delivering the product. In order to work on each of these phases, different teams and roles were created, including analysts, developers, software architects, QA teams, operations people, project managers, and so on. Each one of these roles were responsible for producing output and delivering it to the next team.
The steps needed to create a software system using the waterfall model are as follows:
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