Use Case Diagram for Employee Management System | UML

Use Case Diagram for Employee Management System

The use case diagram for employee management system depicts the system’s main components and the flow of information between them. It gives programmers the basis on what should you put into consideration in creating the employee system.

A use case diagram is a visual representation of how a user interact with employee system. It depicts the system’s numerous use cases and different sorts of users. The circles or ellipses are used to depict the use cases.

Use Case Diagram for Employee Management System: Project Details

The table shows the project name and details of use case diagram for employee management system. It has the complete details of the project.

Name:Employee Management System Use Case Diagram
Abstract:Employee Management System Use Case Diagram defines the context and requirements of the entire system. It is shown using symbols to emphasize the system’s definition.
UML Diagram:Use Case Diagram
Users:School Admin, Book Borrowers, and Librarian
Tools Used:Any Diagram tools that provides use case diagram symbols.
Designer:ITSourceCode.com
Use Case Diagram for Employee Management System: Project Details

Use Case Diagram of Employee Management System in Software Engineering

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The Use Case Diagram of Employee Management System in Software Engineering shows the adaptive behavior of a system. It encapsulates the system’s functionality by incorporating use cases, actors, and their interactions. It depicts the high-level functionality of a system, including how the user interacts with it.

Employee Management system use case diagram is a visual representation of how a user might interact with the system. It’ll assist your team in defining and organizing system requirements. This provides clear picture of system’s relationships with use cases and actors.

Employee Management System Design and Implementation

The employee management system is a piece of software that manages every aspect of system’s operations. It helps librarians keep track of new books as well as books that members have borrowed and their due dates. This solution completely automates all of system’s activities.

Employee Management System use case diagrams is composed of actors, processes (use case), and their relationships. This use case diagram for the system is used to represent the processes of the software.

Single use case diagram demonstrates single scenario of a system. To emphasize the complete system, it is modeled using different use case diagrams. This is to clarify the processes from being general into specific.

Employee Management System Project Use Case Diagram (Explanation)

Here are the Employee Management System Project Use Case Diagrams introducing the the system’s behavioral and structural aspect. These diagrams presents the general diagram and its specified scenario based from the main use cases form the general.

Employee Management System General Use Case Diagram – This diagram shows the general processes or function that the system could do that is based on the transactions done by the admin or employer in managing the their employees.

Employee Management System General Use Case Diagram

General use case is the most generic application of a use case diagram.

Use Case Diagram for Employee Management System using Include and Extend

Use Case Diagram for Employee Management System using Include and Extend is used to elaborate the proceeding diagrams. The terms include and extend in use case diagram are known as indicators.

The label include is used to indicate that the sub-processes of the main processes must be included to complete the task. The Extend on the other hand, declares that the sub-processes can only be performed when needed.

Monitor and Manage Employees’ Information and Status – This is where the admin of the system could manage and monitor their employees information and status. In this process they were able to assign the field of work of their employee as well monitor their outputs and range of service.

Monitor and Manage Employees’ Information and Status Use Case Diagram

As you can see the employees information should be encoded to the system. The system then will monitor its details to validate it and then saves the data.

Manage Job Department and Performance – Its process includes the assigning of job department to the employee, monitoring what type of work they would be and their salary rate. It is important that the employee should know his/her function as part of the company or establishment.

Employee Management System UML Use Case Diagram
Manage Job Department and Performance Use Case Diagram

Manage Range of Service and Bonuses – This is the process where the admin will have to manage the bonuses that they give to their employees that is based on performance of the employees and their information. The system will ease this process because this will save the important information as well as calculate the fair salary for the employee.

Employee Management System Use Case Diagram
Manage Range of Service and Bonuses Use Case Diagram

Importance of Use Case Diagram for Employee Management System

The importance of use case diagram for Employee Management System is that it aids developers and enterprises in designing software. This includes the procedures from the viewpoint of users. It’s known as system analysis methodology used for identifying, clarifying, and organizing system needs.

The use case diagram for employee management system presents a set of objectives that is used to calculate the system’s cost and complexity. From the user’s perspective, use case diagram specifies how the employee management system responds to a request. Each use case is broken down into a series of fundamental steps. It starts with the user’s goal and ends with the achievement of that goal.

How to create an Use Case Diagram for Employee Management System

Time needed: 5 minutes.

Steps in creating a Use Case Diagram for Employee Management System.

  • Step 1: Familiarize Use Case Diagram Symbols

    Use Case Diagram Symbols – are used to create an Use Case Diagram which were presented here. Their symbols and applications must be familiarized before you build the Use Case Diagram.

    • Use Cases – Ovals with a horizontal shape symbolize the various uses that a user might have.
    • Actors (Users) – Stick figures depict people that are actually using the use cases.
    • Indicators (Association) – is used to know the connection of the system’s function or processes with another process. It’s vital role is to figure out which actors are linked to and which use cases are in complex graphs.
    • Container – are box that limits the scope of a system to specific use situations. Situations where the system is used outside of the box would be deemed outside of the system’s scope. In the chainsaw example below, “Psycho Killer” is outside the scope of vocations.

    Each of these use case diagram symbols shows the overall System structure. Emphasizing the System’s structure would be much easier by using these Use Case Diagram symbols.

  • Step 2: Determine the targeted users

    After the symbol familiarization, you’ll need to determine your targeted users. Your targeted users will be the ones to use your project.

    Your project is Employee Management System for school, then your users would be the company admin and the employees. You may ask them of the common activities that they do when doing task in employee management. These information will help you in proceeding with the next step.

  • Step 3: Analyze the use cases included

    Analyzation is very important in creating use case diagram. It will help you understand the work of the diagram and avoid the unwanted errors.

    The gathered information from the targeted users are very useful in creating use case diagram. You just need to evaluate these data and pick the general use cases.

    From the general use cases, you will see the sub-cases that are included in it. But only include the useful processes and circumstances related to employee system. Then you’re ready for the next step.

  • Step 4: Plot the Use Case Diagram

    To plot the use case diagram you will need the users, use cases, container (scope), and their indicators (association). You will base the flow of use cases from the evaluated information to have the exact Use Case Diagram.

    To plot your diagram, you need to place first the users involved and the process they will perform.

    Then place the figured use cases included in doing the process.

    After that, you will trace the association of the use cases to know the series of interaction between the user/s and the system.

    Finally, you put the container in the plotted diagram to separate the objects’ (users and system) scope. This is to identify what are the processes that are under them or should be performed.

Conclusion:

It is essential for you to know the diagrams used to design and develop the Employee Management System. That is because you cannot perfectly create a fully-functional system without it. But if you create this diagram, you will know the possible inputs and scenarios that the system should process and perform. Not only that, you will find out the needed processes and connect them to the other UML Diagrams.

The activity diagram can be used to model the system’s use cases. These systems are also captured in use case diagram, which describes the flow from one system to the next. By completing the Use Case Diagrams per module or per processes, you will easily achieve your desired system. Check out our Related and Recommended Articles for more Learnings and Information.

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