Requirements engineering

The system specification describes the

• A. Function, performance and constraints of a computer-based system

• B. implementation of each allocated system

• C. element software architecture

• D. time required for system simulation

It is relatively common for different customers to propose conflicting requirements, each arguing that his or her version is the right one.

• true

• false

The best way to conduct a requirements validation review is to

• A. examine the system model for errors

• B. have the customer look over the requirements

• C. send them to the design team and see if they have any concerns

• D. use a checklist of questions to examine each requirement

Three things that make requirements elicitation difficult are problems of

• A. budgeting

• B. scope

• C. understanding

• D. volatility

• E. b, c, d

What are the types of requirements ?

• availability

• reliability

• usability

• all of these

In requirements validation the requirements model is reviewed to ensure its technical feasibility

• true

• false

-----------------------are complete descriptions the user needs and include the non-functional requirements for a software increment

In collaborative requirements gathering the facilitator

• A. arranges the meeting place

• B. can not be a customer

• C. controls the meeting

• D. must be an outsider