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Questions and Answers
Which phases of Software Development Life Cycle (SDLC) whereby use cases are realized and used?
Which phases of Software Development Life Cycle (SDLC) whereby use cases are realized and used?
Which of these question is not part of the questions part asked when iedentifying business actor?
Which of these question is not part of the questions part asked when iedentifying business actor?
....described the relationship between use cases, where a use case is another use case is another use case functionality if certain conditions are met.
....described the relationship between use cases, where a use case is another use case is another use case functionality if certain conditions are met.
Which of the following explain <> relationship.
Which of the following explain <> relationship.
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What are the use cases in a use case diagram ?
What are the use cases in a use case diagram ?
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What is the purpose of a use case diagram in software development?
What is the purpose of a use case diagram in software development?
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What best descries the purpose of an Activity Diagram?
What best descries the purpose of an Activity Diagram?
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What is the between an actor and a use case ?
What is the between an actor and a use case ?
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What is meant be the multiplicity of an association ?
What is meant be the multiplicity of an association ?
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What is the relationships used between 2 use cases in the use case diagram ?
What is the relationships used between 2 use cases in the use case diagram ?
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Study Notes
Software Development Life Cycle (SDLC)
- Use cases are realized and used in the Implementation and Testing phases of SDLC.
Identifying Business Actors
- The question "What is the primary goal of this actor?" is not part of the questions asked when identifying business actors.
Relationships between Use Cases
- The <> relationship describes the relationship between use cases, where a use case is an extension of another use case's functionality if certain conditions are met.
Use Case Diagrams
- Use cases in a use case diagram represent individual functionalities or goals of the system.
Purpose of Use Case Diagrams
- The purpose of a use case diagram in software development is to model the system's functional requirements and identify the interactions between actors and the system.
Activity Diagrams
- An Activity Diagram's purpose is to model the system's workflow and emphasize the control flow and the sequence of activities.
Actor-Use Case Relationships
- The relationship between an actor and a use case is an association, indicating that the actor interacts with the system to achieve a specific goal.
Multiplicity of Associations
- The multiplicity of an association refers to the number of instances of a class that can be related to one instance of another class.
Use Case Relationships
- The relationships used between 2 use cases in a use case diagram include <> and <>.
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Description
Test your knowledge of the Software Development Life Cycle (SDLC) phases where use cases are realized and used. Identify the correct stages where use cases are implemented and utilized. Assess your understanding of SDLC and its application in software development.
