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The iterative process in use at Drew leverages two concurrent and interrelated processes: the development iterations themselves, and the consulting process that is responsible for gathering user stories and use cases from the customer. In the case where it is possible to have full participation of the customer on the development team, the consulting process can be fully integrated into the iterations themselves, however in most practical applications at Drew this will be a parallel process that feeds requirements into the project backlog and gathers feedback from an external customer.
Consulting process
The consulting process is a continuous cycle, with each step providing the opportunity to feed back to the previous in order to refine the requirements being generated for the development team.
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