UML diagrams for the Campus Placement Management System

UML diagrams for the Campus Placement Management project. Following are the different UML diagrams like Components, Activity, Use Case, and Sequence diagrams of the campus placement system.

Campus Placement Management System is a user-friendly application developed to make the college placement cell process convenient.

UML Diagram for Campus Placement Management System

We’ve compiled structural UML diagrams i.e. component diagrams, and three types of behavioural UML diagrams i.e. Activity, Sequence, and Use Case diagrams for the Campus Placement Management Project. We have also explained the data flow diagram (DFD) for this project.

This project is designed to help students in planning their careers and it will help the students to apply to the job where they fit in. This Project is performing all the crud operations like ADD//UPDATE/DELETE functions.

Component diagram for Campus Placement Management Project

The component diagram below shows the structural relations between components in a Campus Placement Management system. The connected components by lines represent relationships within the systems.

Admin will be responsible for maintaining the system and also, keeping a check on the companies and management of the system, can add/remove/update companies from lists, add jobs, view applicants’ reports, etc.  Admin can add companies. Admin can view job lists.

Activity diagram for Campus Placement Management Project

Activity diagrams in UML display the functionalities of various activities and flow in management processes and software systems. The flow in the activity diagram can be sequential, branched, or concurrent.

Admin can Add/Remove/Update company, View/Confirm/Cancel job applications, manage company/job categories, details, and vacancies, can manage users, reports, etc. Admin can View job reports with the help of this module.

Students can register on this platform and can apply for the Jobs available based on their skills and interest. Here everybody related to the College Placement cell will be benefited from this application.

Sequence diagram for Campus Placement Management Project

Sequence diagrams in UML are used to illustrate the sequence of messages between objects in an interaction. A sequence diagram consists of a group of objects that are represented by lifelines and the messages that they exchange overtime during the interaction.

Use Case Diagram for Campus Placement Management Project

A UML use case diagram can create a broad, high-level view of the relationship between use cases, actors involved, and systems being performed.

As you can see from the examples below, use cases are represented by oval shapes, and the lines then show at which point an actor/user participates and interacts with their corresponding use case. You can see where each actor is involved within the entire process (and where they’re excluded).

Students can VIEW Companies. Students can VIEW the Jobs by the company. Students can apply for Jobs. Students can VIEW the Jobs applied. Students can change their password. Students can VIEW/UPDATE Profiles.

DFD Diagram for Campus Placement Management Project

A data flow diagram represents the flow of information for any process or system. It shows the system with its relationship to external entities.

Admin can ADD/VIEW/UPDATE/DELETE Company. Admin can ADD/VIEW/UPDATE/DELETE Jobs. Admin can VIEW/UPDATE/DELETE Students registered. Admin can VIEW the Jobs applied by Students. Admin can change Password. Admin can VIEW/UPDATE Profile.

On the other hand, users can view different companies and apply for jobs. Users can view jobs applied.

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