BSc IT Project Guide: Serverless Web Application
1. Introduction
The Serverless Web Application project involves developing a dynamic web application hosted entirely on serverless platforms such as AWS Lambda, Azure Functions, or Google Cloud Functions. This architecture allows developers to build and run applications without managing servers, offering scalability, cost-efficiency, and ease of deployment.
2. Objective
To design and implement a serverless web application that performs dynamic operations and utilizes backend services through cloud functions. The goal is to explore the advantages of serverless architectures in modern web development.
3. Tools and Technologies
- AWS Lambda / Azure Functions / Google Cloud Functions
- API Gateway / Firebase / Cloudflare Workers
- S3 / DynamoDB / Firestore / Cloud Storage
- Node.js / Python / Go
- HTML, CSS, JavaScript (Frontend)
- GitHub for version control
4. System Design
The system comprises a frontend hosted on a static site service (e.g., S3, Firebase Hosting), which communicates with serverless backend functions through an API Gateway. Data is stored and retrieved from a NoSQL database or cloud storage services.
5. Modules
- User Authentication Module
- Frontend UI for interaction
- Serverless API Endpoints (CRUD operations)
- Database Integration
- Logging and Monitoring
6. Advantages
- Cost-effective and pay-as-you-go
- Auto-scaling and high availability
- Reduced operational complexity
- Faster deployment and time to market
7. Future Scope
The project can be extended to support additional features such as real-time updates with WebSockets, integration with third-party services, mobile compatibility, and more robust analytics.
8. Conclusion
This project demonstrates the potential of serverless computing in web application development, highlighting its benefits in scalability, maintenance, and cost-efficiency.