Software Engineering Requirements Engineering 3

Question 1

Which activity in requirements engineering verifies that requirements accurately reflect stakeholder needs?

Accepted Answer

Requirements validation

Answer

Requirements validation confirms that documented requirements correctly represent what stakeholders actually need before development begins.

Question 2

What format do Agile user stories typically follow?

Accepted Answer

As a [user], I want [goal] so that [benefit]

Answer

User stories follow the format 'As a [user type], I want [goal] so that [benefit]' to capture requirements from the user's perspective and express value.

Question 3

What is 'gold plating' in the context of software requirements?

Accepted Answer

Implementing extra features beyond what was specified in the requirements

Answer

Gold plating occurs when developers add unrequested features or enhancements beyond agreed requirements, increasing scope, cost, and risk without stakeholder approval.

Question 4

What is 'scope creep' in software projects?

Accepted Answer

The unauthorized or uncontrolled expansion of project scope beyond its original boundaries

Answer

Scope creep is the uncontrolled growth of project scope through additions of features or changes that were not originally planned or approved.

Question 5

In requirements engineering, what are 'quality attributes' (sometimes called '-ilities')?

Accepted Answer

Non-functional characteristics describing how well the system performs its functions

Answer

Quality attributes like scalability, maintainability, and reliability are non-functional characteristics that describe system performance qualities rather than specific behaviors.

Software Engineering Practice Test

Software Engineering Practice Test

Software Engineering Requirements Engineering 3