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Activities and outcomes before April 2010

Significant effort has been made and a number of business analysts were involved in the early stages of the requirements elicitation initiative. This included interviews of stakeholders within and outside the caBIG community, as depicted by step 1 in Figure 2-1 below.

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Diagram showing key activities and deliverables produced at the stages of the Requirements Elicitation effort as described in the preceding text
Figure 2-1. Initial Stages of the Requirements Elicitation

April-June 2010 activities - towards a formalization approach

The sheer number of requirements, variety in use cases and the number of different users and systems to be developed to support these have highlighted the need to investigate formalization approaches. In particular, this was needed to:

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Additional elements of the requirements elicitation effort as described in the text above
Figure 2-2. Requirements Analysis Roadmap for ECCF Traceability

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