Evaluate Scenario  in a Qualitative Manner

This guideline describes the way of evaluating a scenario against a set of pre-defined criteria. As the evaluation is performed by several stakeholders, the guideline indicates how to aggregate the individual scorings into a aggregate scenario evaluation.
 
 
Perform the following activities
 
Activity 
Techniques and tools 
Comments 
Capture opinions with regard to a set of pre-defined criteria
 Questionnaire.
GroupSystem
 
 This activity consists in collecting individual opinions by scoring the scenario against each criterion. We propose six criteria. The ranking scale comprises five following levels:  very low, low, average, high, very high. 
Aggregate individual opinions per criterion
 GroupSystem.
 The individual results are aggregated and the average scoring of the scenario for each criterion is presented in a summary table.
 
A scenario described in natural language
Scenario  model
Compile the list of scenariaPerform branch evaluationAssess the level of agreement of the qualitative evaluation

Copyright  ELEKTRA 1998