SRS (Online Chat Application) | Introduction

The primary objective of this Software Requirements Specification (SRS) document is to outline the functional and non-functional requirements of the Online Chat Application project. The document provides a comprehensive description of the features and capabilities expected by the client.

The purpose of this project is to develop an online chat application that facilitates seamless communication and collaboration among users in real-time. The application aims to create a user-friendly environment for individuals and groups to engage in text-based conversations, share multimedia content, and interact effectively.

4.1.2 Scope of the Project:

The Online Chat Application aims to revolutionize digital communication by providing users with a comprehensive platform for real-time messaging, collaboration, and interaction. The project scope encompasses the following key aspects:

Overall, the Online Chat Application project aims to provide a versatile and user-centric platform that enhances communication, collaboration, and user engagement in the digital realm.

4.1.3 References:

Books:

  • Software Requirements (Microsoft) Second Edition By Karl E. Wiegers
  • Fundamentals of Database System By Elmasri
  • Software Requirements and Specifications: A Lexicon of Practice, Principles and Prejudices (ACM Press) by Michael Jackson
  • Fundamentals of Software Engineering By Rajib Mall
  • Software Engineering: A Practitioner’s Approach Fifth Edition By Roger S. Pressman

Online Chat Application Project in Software Development

Online chat application is one of the most common software development projects to date. In this article, we are going to make the Online chat application software development project from scratch, college students. We will be covering all the steps you have to do while developing this project.

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How to create a Online Chat Application?

Table of Content How to create a Online Chat Application? Step 1- Team Formation Phase: Creating a Dynamic Team Step 2- Topic Selection Step 3- Project Synopsys for Online Chat Application Step 4- Requirement Gathering (Creating SRS for Online Chat Application) Software Requirement Specification (SRS) Document | Online Chat Application 4.1 SRS (Online Chat Application) | Introduction: 4.2 SRS (Online Chat Application) | Overall Description: 4.3 SRS | Use case Diagram for Online Chat Application: ER Model of Online Chat Application: Data Flow Diagram of Online Chat Application: 5. Coding or Implementation of Online Chat Application Prerequisites: Approach to create Chat Application: Steps to Create the Project: Code (Backend): Step 6: Testing of Online Chat Application Step 7- Creating Project Presentation on Online Chat Application Generator Project Step 8- Writing a Research Paper on Library Management System: 8 Free Chat Apps to Message on Your Phone or Computer Future Enhancements for Online Chat Application:...

Step 1- Team Formation Phase: Creating a Dynamic Team

Team formation for a final-year project is a crucial aspect that can significantly impact the success and efficiency of the project. In the final year, students often have diverse academic backgrounds, skills, and interests. Therefore, forming a well-balanced team becomes essential to leverage the strengths of each member and address any potential weaknesses....

Step 2- Topic Selection

While making our project of Online Chat Application this will be our second step in which we will find an interesting problem statement and try to generate an idea to solve that problem using our knowledge....

Step 3- Project Synopsys for Online Chat Application

A project synopsis serves as a concise overview or summary of a proposed project, offering a brief but comprehensive insight into its objectives, scope, methodology, and expected outcomes. It typically acts as a preliminary document, providing supervisors, or evaluators with a quick understanding of the project before they delve into more detailed documentation....

Step 4- Requirement Gathering (Creating SRS for Online Chat Application)

This is the next phase after the submission of the synopsis report. We can do this process before the Synopsys report creation as well , It is all depends upon the project and their requirements. Here after getting an overview about the project now we can easily do the requirement gathering for our project....

Software Requirement Specification (SRS) Document | Online Chat Application

Below are some of the key points in a Software Requirement Specification Document:...

4.1 SRS (Online Chat Application) | Introduction:

The primary objective of this Software Requirements Specification (SRS) document is to outline the functional and non-functional requirements of the Online Chat Application project. The document provides a comprehensive description of the features and capabilities expected by the client....

4.2 SRS (Online Chat Application) | Overall Description:

4.2.1 Product Perspective:...

4.3 SRS | Use case Diagram for Online Chat Application:

A use case diagram for an online chat application illustrates the various interactions between users and the system. Here’s a simplified example of a use case diagram for an online chat application:...

ER Model of Online Chat Application:

An Entity-Relationship (ER) model for an online chat application typically identifies the main entities involved in the system and their relationships. Here’s a simplified ER model for an online chat application:...

Data Flow Diagram of Online Chat Application:

A Data Flow Diagram (DFD) for an online chat application illustrates the flow of data within the system, including how data moves between processes, entities, and data stores. Here’s a simplified DFD for an online chat application:...

5. Coding or Implementation of Online Chat Application

At this stage, the fundamental development of the product starts. For this, developers use a specific programming code as per the design. Hence, it is important for the coders to follow the protocols set by the association. Conventional programming tools like compilers, interpreters, debuggers, etc. are also put into use at this stage....

Prerequisites:

MongoDB Express.js React.js Node.js MERN Stack...

Approach to create Chat Application:

First, We will create a backend server which will serve a middleman between mongDB and React FrontEnd. We will create an Interactive and Simple UI design for the frontEnd in which the message is sent and the other user responds to it. All the messages along with userName will be sent to backend using above created backend. We will use Socket.IO toupport real time chat. Lastly, we will create a database in MongoDB to store the messages....

Steps to Create the Project:

Step 1: Create a new project folder and navigate to it:...

Code (Backend):

Below is the Code for Creating above page:...

Step 6: Testing of Online Chat Application

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Step 7- Creating Project Presentation on Online Chat Application Generator Project

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Step 8- Writing a Research Paper on Library Management System:

...

8 Free Chat Apps to Message on Your Phone or Computer

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Future Enhancements for Online Chat Application:

...

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