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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 (B)</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 (B)</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 (D)</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 (C)</p> Signup and view all the answers

What do functional requirements define in a system?

<p>The activities the system must perform (D)</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 (D)</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 (A)</p> Signup and view all the answers

What is NOT a purpose of researching vendor solutions?

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

Which of the following best describes non-functional requirements?

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

What is a key activity performed in Core Process 1?

<p>Documenting the objective of the system (B)</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 (B)</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 (C)</p> Signup and view all the answers

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

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

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

<p>User Goal Technique (B)</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 (A)</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 (A)</p> Signup and view all the answers

Why is documenting for future maintenance important?

<p>To provide a reference for future updates and maintenance (C)</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 (B)</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 (D)</p> Signup and view all the answers

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

<p>Providing aesthetic design guidelines (D)</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 (C)</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 (A)</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 (C)</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 (B)</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 (C)</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 (A)</p> Signup and view all the answers

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

<p>Cardinality (D)</p> Signup and view all the answers

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

<p>Unary Association (C)</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. (C)</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. (D)</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. (A)</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 (D)</p> Signup and view all the answers

What feature distinguishes a concrete class from an abstract class?

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

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Related Documents

Notes - ITM 305 TUE (1).pdf

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