Systems Analysis and Design: Functional vs Non-functional Requirements

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Which of the following techniques is used to gather detailed information about system users, requirements, and functionality?

Use Cases
Unified Modeling Language (UML) diagrams
User Stories
Information Gathering Techniques (correct)

What is a User Story?

A formal way of representing system requirements in a structured, diagrammatic notation
A technique used to gather detailed information about system users, requirements, and functionality
A set of Unified Modeling Language (UML) diagrams used to represent Use Cases
An informal, natural-language description of features/capabilities desired in the system, from the perspective of the user (correct)

What is the purpose of a Use Case?

To gather detailed information about system users, requirements, and functionality
To provide an informal, natural-language description of features/capabilities desired in the system
To represent system requirements in a structured, diagrammatic notation using Unified Modeling Language (UML)
To diagram the interactions between the system, users, and other stakeholders (correct)

What is the main difference between a User Story and a Use Case?

A User Story is informal, while a Use Case is formal (C) Signup and view all the answers

What is the purpose of Unified Modeling Language (UML) diagrams in the context of Use Cases?

To represent Use Cases in a structured, diagrammatic notation (A) Signup and view all the answers

Which of the following statements about User Stories is correct?

User Stories are used to communicate with stakeholders and develop an understanding of what the system should do (B) Signup and view all the answers

What activities are involved in Systems Analysis?

Discovering the problem, gathering information, defining requirements, prioritizing requirements, developing user interfaces, and evaluating requirements with users (C) Signup and view all the answers

What is the difference between functional and non-functional requirements?

Functional requirements represent the activities the system must perform, while non-functional requirements are other system characteristics like constraints and performance goals (C) Signup and view all the answers

Which of the following is NOT an example of a stakeholder in a comprehensive accounting system for a public company?

Software developers (B) Signup and view all the answers

What are the different types of stakeholders mentioned in the text?

Internal stakeholders, external stakeholders, operational stakeholders, and executive stakeholders (B) Signup and view all the answers

Which of the following statements is true about the Systems Analysis and Design process?

Systems Analysis activities are performed iteratively throughout the process (A) Signup and view all the answers

What does the term 'stakeholder' refer to in the context of Systems Analysis and Design?

Persons or groups who have an interest in the successful implementation of the system (D) Signup and view all the answers

Systems Analysis and Design: Functional vs Non-functional Requirements

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