04 Measuring Requirements

Question 1

Creativity in RE

Answer 1

The Ability to produce work that is both:
- Novel&raquo_space; Original and Unexpected
- Appropriate&raquo_space; Useful and adaptive to task constraints.

Could capture of requirements:
- New to the stakeholders
- May not be historically new to humankind.

Question 2

Categories of Creativity

Answer 2

Exploratory
Combination
Transformational

Question 3

How to measure creativity in RE?

Answer 3

By rating the requirements at a 5-point Likert Scale:
- 1 = Least Innovative&raquo_space; 5 = Most innovative.

Question 4

Kappa Statistic

Answer 4

Used to show the level of agreement among particpants.

Question 5

How to measure creativity in RE RECENTLY?

Answer 5

Clarity&raquo_space; Unambiguous, provides an appropriate level of detail.
Novelty&raquo_space; Users find it original and unexpected
Usefulness&raquo_space; Usefule, Implementable and provides values/utility to users.

Requirements rated at a 5 points scale.

Question 6

Facet Level Measurement Approach

Answer 6

Facet: What is being measured?
Level: We are measuring the facet at what level?

Question 7

Facet Measured:

Answer 7

The 4 Ps:
- Person (trait)
- Process
- Press (environment)
- Product

Person X Process X Press = Product

Question 8

Levels Measured

Answer 8

The 4 Levels:
- Culture
- Organization
- Team
- Individual

Question 9

Measurement Approach

Answer 9

How to measure a facet at a specific level?
- Objective Measure
- Subjective Measure
- Other Ratings