CEN 4033: Devise Criteria for Customer's Quality Requirements

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What is the main purpose of requirements validation?

To check that code conforms to design
To confirm that requirements accurately reflect customer's needs (correct)
To verify that one document conforms to another
To ensure the system is built correctly

In the context of verification and validation, what is the main focus of verification?

Validating that requirements meet customer's needs
Verifying code against defined specifications (correct)
Ensuring the system is built correctly
Checking that code conforms to design

Which activity ensures that the right system is being built?

Functional requirements specification
Design constraints
User characteristics analysis
Requirements validation (correct)

What is the primary purpose of requirements documentation in the SRS?

To specify quality requirements for the product (C) Signup and view all the answers

In the context of the SRS, what do quality requirements typically refer to?

Performance expectations (D) Signup and view all the answers

According to the CEN 4033 4.9 section, what does verification primarily aim to achieve?

Ensuring code is aligned with design (B) Signup and view all the answers

What is the purpose of reviewing the stated goals and objectives of the system?

To compare requirements with goals and objectives (D) Signup and view all the answers

Why is it important to measure the number of changes to requirements during a project?

To detect instability or uncertainty in our understanding of the system (B) Signup and view all the answers

What does the rating scheme from 1 to 5 in measuring requirements focus on?

Product, process, and resources (B) Signup and view all the answers

During requirements elicitation, what should a rating of '3' indicate in the rating scheme?

Some elements are very different but can still develop a good design (C) Signup and view all the answers

Why is reviewing the environment in which the system is to operate necessary in the requirements process?

To understand the context for system operation (D) Signup and view all the answers

What aspect of requirements process involves revalidating requirements as they grow and change?

Testing the system (B) Signup and view all the answers

What is the general purpose of outlining the essential characteristics of an acceptable solution in requirements documentation?

To prioritize quality requirements like timing, accuracy, and responses to failures (C) Signup and view all the answers

In the requirements documentation process, what is the purpose of describing the environment in which the system will operate?

To sketch interfaces based on user demographics and capabilities (A) Signup and view all the answers

What is a key step in the requirements specification process that involves restating the required functionality in terms of interfaces' inputs and outputs?

Detailing all inputs and outputs along with data protocols (A) Signup and view all the answers

Why is it essential to outline the general purpose and scope of the system in requirements documentation?

To list constraints on requirements or design (D) Signup and view all the answers

What is one of the main purposes of documenting all inputs and outputs in detail during the requirements specification process?

To provide clarity on sources of inputs, destinations of outputs, and data formats (D) Signup and view all the answers

What role does describing the background and rationale behind a proposal play in the requirements documentation process?

To provide context for why a new system is being proposed (C) Signup and view all the answers