IT 320 Practical Software Engineering: Requirements Management
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Questions and Answers

What is the primary goal of requirements validation?

  • To ensure that the requirements are correctly implemented
  • To ensure that the requirements are correctly elicited
  • To ensure that the requirements are correctly specified (correct)
  • To ensure that the requirements are correctly analyzed

    • What is prototyping used for in requirements engineering?

  • To analyze the feasibility of a system
  • To validate the requirements with stakeholders (correct)
  • To manage changes to the requirements
  • To elicit requirements from stakeholders

    • What is requirements elicitation?

  • The process of identifying requirements from stakeholders (correct)
  • The process of documenting requirements
  • The process of analyzing requirements
  • The process of validating requirements

    • What is the purpose of test-case generation?

    <p>To identify test cases from requirements</p> Signup and view all the answers

    What is requirements management?

    <p>The process of controlling changes to requirements</p> Signup and view all the answers

    What is a user story in Agile?

    <p>A short description of a feature from the user's perspective</p> Signup and view all the answers

    What is a product backlog in Agile?

    <p>A combined list of all desired work, including user-focused stories and technical work</p> Signup and view all the answers

    What is the purpose of a product roadmap?

    <p>To describe how the product will evolve</p> Signup and view all the answers

    What is the primary goal of requirements analysis?

    <p>To analyze the requirements for feasibility</p> Signup and view all the answers

    What is the relationship between requirements engineering and Agile?

    <p>Agile is a methodology for implementing requirements engineering</p> Signup and view all the answers

    Study Notes

    Requirements Management

    • Requirements management is the process of understanding and controlling changes to system requirements.
    • It involves tracking individual requirements and maintaining links between dependent requirements.
    • A formal process for making change proposals and linking them to system requirements is necessary.

    System Modeling

    • System modeling is the process of developing abstract models of a system, presenting different views or perspectives.
    • It involves representing a system using a graphical notation (UML - Unified Modeling Language).
    • System modeling helps analysts understand the system's functionality and communicate with customers.

    Requirements Engineering Process

    • The process consists of four stages: requirements elicitation and analysis, requirements specification, requirements validation, and requirements management.

    Requirements Elicitation and Analysis

    • Interact with stakeholders to discover their requirements.
    • Document requirements and group related ones into coherent clusters.
    • Metrics for specifying non-functional requirements are essential.

    Requirements Specification

    • Translate gathered information into a document defining a set of requirements (user and system).

    Requirements Validation

    • Check requirements for realism, consistency, and completeness.
    • Errors in the requirements document are discovered and corrected during this process.

    Requirements in Agile

    • Product backlog is a combined list of all desired work, including user-focused stories, technical work, features, and ideas.
    • Product roadmap is a high-level plan that describes how the product will evolve.
    • User stories are short descriptions of features from the user's perspective.

    Requirements Engineering Topics

    • Requirements engineering processes
    • Requirements elicitation and analysis
    • Requirements specification
    • User and system requirements
    • Functional and non-functional requirements
    • Requirements in Agile (Scrum)
    • Requirements validation
    • Requirements management

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    Description

    This quiz covers the concepts of requirements management in software engineering, including understanding and controlling changes to system requirements.

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