Hotel Reservation System Use Case Diagram

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What is the Purpose of Use Case Modeling?

use case diagram is shows a set of use cases, actors, and their relationships to each other. It describes how users want to use a system which allows us to know:

  • who the relevant users of the system are,

  • what services they want the system to provide, and

  • what services they need to provide to the system.

It is used to describe the functional requirements and usage scenarios of the system to be developed.

  • It facilitates the progress of work in the various phases of the development process.

  • It is used to verify and validate system requirements.

  • Use case modeling is a good way to perform system requirement analysis. Through it, system analysts and users can better communicate system requirements.

References

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