Tag: requirements

  • Checking for Conflict of a Set of Requirements

    Use Mathematical Logic to evaluate absence of Conflict in a Requirement Set (3 of 3 part series). For a requirement set to be Consistent it needs to be Unique and without Conflict. This post explores a method to test for Conflict – see previous post for a test for Uniqueness.  What does it mean for […]

  • Checking Uniqueness of a Requirement Set

    Use Mathematical Logic to evaluate Uniqueness of Requirement Set (2 of 3 part series) Last post I presented a method to test a requirement set for Completeness, now I present a method to test for Consistency. According to INCOSE’ Guideline to Writing Requirements, Consistency of a set include a number of different characteristics: requirements shall be […]