Chp 4 Requirement Validation

Chp 4 Requirement Validation

1. Requirement Validation

   • Input
     • asdad
     • Requirement Document
     • Organization Knowledge
     • Organization Standard
   • Output
     • List of problem
     • Agreed Action

2. Requirement Review

   • CheckList
     • Understandbility
     • Redundancy
     • Completeness
     • Ambiguity
     • Consistency
     • Organization
     • Conformance to Standard
     • Traceability
   • Processes:
     • 1.Plan Review
       • 2.DistributedDocument
         • 3.Prepare Review
           • 4.Hold Review meeting
             • 5.Follow up actions
               • 6.Revise Document
   • Problem
     • Requirement badly expressed
     • Missing information
     • Conflict between requirement
     • Unrealistic requirement
   • Team Member
     • People from different backgrounds
     • Involve at least a domain expert and an end-user

3. Pre-review checking

   • Benefit
     • Save cost

4. Prototyping

   • Step:
     • 1.Choose prototype testers
       • 2.Develop test Scenarios
         • 3.Execute scenario
           • 4.Document problem

5. User manual development

   • force a detailed requirement analysis and reveal problem

6. Requirements testing

   • Test record form
     • Requirement's identifier
     • related requirement
     • test desciption
     • comments and recommendation