Exercise - Requirement Engineering

If a system is being developed where the customers are not sure of what they want, the requirements are often poorly defined. Which of the following would be an appropriate process model for this type of development?

• Prototype

• Waterfall

• RUP

• Incremental

What makes requirements elicitation difficult?

• Bounding scope

• Understanding user need

• Requirements volatily

• All of the above

Among following which is NOT an objective of validation?

• Ensure requirements meet business needs

• Promote agile method

• Ensure requirements meet requirements quality criteria

• To document stated requirements

Below are the generic activities for requirement engineering process EXCEPT...

• Requirements elicitation & analysis

• Requirements evolution

• Requirements validation

• Requirements management

Requirements elicitation also known as requirements discovery.

• True

• False

All listed are techniques to elicit requirements EXCEPT

• Interviewing

• Scenarios

• Questionnaire

• Ethnography

During the requirements validation process, different types of check should be carried out on the requirements in the requirements documents. Which type of checks is not included?

• Security checks

• Validity checks

• Completeness checks

• Realism checks

Ethnography is an observational technique that can be used to understand operational process and help derive support requirements for these process.

• True

• False

Which one is a technique for requirement validation?

• Sampling

• Interview

• Prototyping

• Case study

Requirements management is the process of managing changing requirements during the requirement engineering process and system development.

• True

• False