Requirement Analysis

Question 1

What are the three components of a requirement?

Answer 1

• A condition or capability needed by a user to solve a problem or achieve an objective.
• A condition or capability that must be met or possessed by a system or system component to satisfy a contract, standard, specification, or other formally imposed documents.
• A documented representation of a condition or capability as the previous two statements.

Question 2

What is requirement analysis?

Answer 2

The process of determining quantifiable, relevant detailed user requirements.

Question 3

What causes a mismatch between the requirements and the delivered product?

Answer 3

Poor requirements analysis

Question 4

What is eliciting requirements?

Answer 4

Activity that helps the client to determine their ‘wants’ and ‘needs’.

Question 5

How do you ‘express’ requirements?

Answer 5

With use cases and user stories.

Question 6

What is a good method to prioritize the client’s needs?

Answer 6

MoSCoW => “Must have”, “Should have”, “Could have”, and “Would like but won’t get”

Question 7

Why do you analyze requirements?

Answer 7

To ensure they are clear, complete and consistent.

Question 8

What does requirement analysis help with?

Answer 8

• Identify conflicting requirements

- Ensure identified requirements truly reflect the needs of the product/project