Requirements Engineering-II Specification

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Questions and Answers

What is the main principle of the incremental model?

Dividing the system's functionality into small increments.

What is a key advantage of the incremental model?

Stakeholders and developers can see results with the first increment.

Why is the incremental model considered efficient?

Developers focus only on what is important and bugs are fixed as they arise.

What is a prerequisite for starting to develop using the incremental model?

Having a clear and complete definition of the whole system. Signup and view all the answers

In the incremental model, what occurs with each increment?

Delivery of functionality and bug fixing. Signup and view all the answers

What aspect of development does the incremental model focus on and why?

Developers only focus on what is important to the stakeholders. Signup and view all the answers

What is the main purpose of Requirement Engineering?

To lead to an understanding of requirements Signup and view all the answers

What are the key tasks involved in the phase of Requirement Engineering called Inception?

Elicitation, Elaboration, and Negotiation Signup and view all the answers

Define Elicitation in the context of Requirement Engineering.

Extracting requirements from all stakeholders Signup and view all the answers

In Requirement Engineering, what is the purpose of Elaboration?

To create an analysis model that identifies data, function, and behavioral requirements Signup and view all the answers

Why is Negotiation an important aspect of Requirement Engineering?

To agree on a deliverable system that is realistic for developers and customers Signup and view all the answers

What is the primary purpose of validation in requirements engineering?

To look for errors in content or interpretation and identify areas where clarification may be required. Signup and view all the answers

What is the main goal of the inception phase in requirements engineering?

To establish a basic understanding of the problem, identify the people who want a solution, and determine the nature of the desired solution. Signup and view all the answers

What is the benefit of recognizing multiple points of view in requirements engineering?

It leads to collaboration and helps in understanding the problem from different perspectives. Signup and view all the answers

What is elicitation in the context of requirements engineering?

The process of gathering requirements from stakeholders through communication and collaboration. Signup and view all the answers

What is an analysis model in requirements engineering?

A formal, structured representation of the system or process, which can be a written document, a set of models, or a formal mathematical model. Signup and view all the answers