Each specific clinical "use case" (shown below) served four purposes: initial requirements elicitation; detailed modelling of infrastructure and required data elements; design of concurrent validation and evaluation studies; and final clinical demonstrations.
Key activities include requirements elicitation, prioritization and negotiation.
Note these concerns usually emerge after requirements elicitation.
Many ways for requirements elicitation have been discussed.
This research proposes a strategy-based process for requirements elicitation.
As the result of the requirements elicitation, all stakeholders and their main requirements should be listed.
Castro-Herrera et al. [2009] proposed a user modeling approach to support the requirements elicitation process.
Brainstorming is a widely recognized requirements elicitation technique and is described in e.g. [44].
The second high-level activity implements requirements elicitation, prioritization and negotiation activities (2).
This paper is about a user requirements elicitation and definition process customized to clinical practice guideline.
However, these approaches mainly focus on security requirements elicitation, analysis and design issues and neglect testing.
