Now that we have developed the architectural baseline in the elaboration phase, we can start the construction phase. This chapter describes the fourth iteration, which is part of the construction phase. The deliverables for the construction phase can be summarized as follows:
The software product
The UML model with supporting documents (if necessary) and the test suite
The user manuals
The project plan
Based on this list of deliverables, we can specify the tasks for the core workflows:
Requirements: Uncover any requirement that has been missed, and refine the requirements that are implemented in this iteration.