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Questions and Answers

What is the primary goal of interviewing users and other stakeholders?

  • To research vendor solutions
  • To gather detailed insights and requirements (correct)
  • To observe and document business procedures
  • To distribute questionnaires to a large audience
  • Which method focuses on obtaining structured feedback from a larger group?

  • Distributing and collecting questionnaires (correct)
  • Researching vendor solutions
  • Observing business procedures
  • Reviewing documentation
  • What is the primary emphasis of Agile development?

  • Strict adherence to initial requirements
  • Minimizing collaboration with stakeholders
  • Completion of the system in a single iteration
  • Flexibility to accommodate changing requirements (correct)
  • What is the purpose of reviewing inputs, outputs, and documentation?

    <p>To understand existing systems for new design</p> Signup and view all the answers

    In which core process is the project team expected to meet with key stakeholders?

    <p>Core Process 1: Identify the Problem and Obtain Approval</p> Signup and view all the answers

    Which of the following is a primary focus when observing and documenting business procedures?

    <p>Understanding and identifying improvement areas</p> Signup and view all the answers

    What method is primarily used in iterative development for refining system components?

    <p>Multiple iterations for gradual improvement</p> Signup and view all the answers

    What do functional requirements define in a system?

    <p>The activities the system must perform</p> Signup and view all the answers

    Why is it important to collect active user comments and suggestions during system development?

    <p>To incorporate user feedback into design choices</p> Signup and view all the answers

    Which of the following tasks belongs to Core Process 3: Discover and Understand Details?

    <p>Conduct preliminary fact-finding</p> Signup and view all the answers

    What is NOT a purpose of researching vendor solutions?

    <p>Gathering user feedback on design choices</p> Signup and view all the answers

    What is one of the outcomes of Core Process 4: Design System Components?

    <p>A class diagram showing relationships between system entities</p> Signup and view all the answers

    Which of the following best describes non-functional requirements?

    <p>Performance and quality attributes of the system</p> Signup and view all the answers

    What is a key activity performed in Core Process 1?

    <p>Documenting the objective of the system</p> Signup and view all the answers

    Which approach best describes Agile's relation to iterative development?

    <p>Agile is a form of iterative development</p> Signup and view all the answers

    Which task is not part of Core Process 2: Plan the Project?

    <p>Develop use cases for system operations</p> Signup and view all the answers

    What is one primary reason for creating models in system analysis?

    <p>To gain insights and understanding</p> Signup and view all the answers

    Which technique involves breaking down a system based on user goals?

    <p>User Goal Technique</p> Signup and view all the answers

    What is the purpose of naming use cases in a Verb-Noun format like 'Place Order'?

    <p>To clearly indicate the functionality of the use case</p> Signup and view all the answers

    What step is involved in the User Goal Technique for identifying potential users?

    <p>Interviewing users about their goals</p> Signup and view all the answers

    Why is documenting for future maintenance important?

    <p>To provide a reference for future updates and maintenance</p> Signup and view all the answers

    When identifying shared use cases, what is primarily determined?

    <p>The same use cases required by different users</p> Signup and view all the answers

    What is the primary purpose of a Primary Use Case?

    <p>To identify a user requirement of the system that generates business value</p> Signup and view all the answers

    What is NOT a purpose of use cases in system analysis?

    <p>Providing aesthetic design guidelines</p> Signup and view all the answers

    What characteristic differentiates a specialized actor from a generalized actor?

    <p>Specialized actors can have their unique use cases in addition to inherited ones</p> Signup and view all the answers

    Which of the following statements accurately reflects a step in the User Goal Technique?

    <p>Classify users by their organizational level</p> Signup and view all the answers

    In the context of Use Cases, what does the «include» relationship signify?

    <p>It facilitates the extraction of common steps shared among various Use Cases</p> Signup and view all the answers

    When should the «include» relationship be used in the development of Use Cases?

    <p>After describing all primary Use Cases to identify shared steps</p> Signup and view all the answers

    What is a characteristic of a Secondary Use Case?

    <p>It refines or extends Primary Use Cases for greater detail</p> Signup and view all the answers

    What is the term used for the number of associations between classes in a UML class diagram?

    <p>Multiplicity</p> Signup and view all the answers

    In entity relationship diagrams (ERD), what term refers to the number of relationships?

    <p>Cardinality</p> Signup and view all the answers

    What type of association involves a relationship between two instances of the same class?

    <p>Unary Association</p> Signup and view all the answers

    Which statement is true regarding the minimum multiplicity of an association?

    <p>A minimum of zero indicates the association is optional.</p> Signup and view all the answers

    Which of the following best describes an abstract class?

    <p>A class that allows inheritance but cannot be instantiated.</p> Signup and view all the answers

    What is the primary function of a superclass in a generalization/specialization hierarchy?

    <p>To serve as the base class for subordinate classes.</p> Signup and view all the answers

    Which notation is used for UML to express the association classes in a many-to-many relationship?

    <p>Association Class</p> Signup and view all the answers

    What feature distinguishes a concrete class from an abstract class?

    <p>It can have instances.</p> Signup and view all the answers

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