Requirements are Process Oriented Functional Requirements, Information Oriented Functional Requirements, Operational Non Functional Requirements, Performance Non Functional Requirements, Security Non Functional Requirements, Cultural and Political Non Functional Requirements that used in this questions.

Question 3.For each requirement that i give above, who would you need to talk to confirm the validity and details of the requirement.(non functional requirements)

Question 4.For each requirement that I give above, does it provide Tangible or Intangible Value

Question 5: How can you use a top-down interview to validate this requirement? How can you use a bottom-up interview to validate this requirement?