Requirement Gathering: Lecture 3

Question 1

Objectives for requirement gathering

Answer 1

1. Getting to know the customer and business for banning
2. Decide on the rules of engagement with your customer
3. Primary contact (product owner)
4. Clarify the overall goals for the project
   - The customer’s ‘big picture’ vision (the why)
   - The realistic goal within the scope of the project (the what)
   - The high level features to be implemented (the detail)
   - The minimum viable product (the customer’s priorities)

Question 2

Non-functional requirements

Answer 2

1. Usability
2. Error handling
3. Documentation
4. Performance
5. Storage capacity
6. Compatibility
7. Availability
8. Environmental
9. Security
10. Resources

Question 3

Describe requirements

Answer 3

1. Natural language
2. Structured natural language such as user stories
3. Use case and activity diagrams
4. Pseudo code
5. View frames
6. Algebraic specification languages