Quiz App

This is a monolithic Quiz application built with Spring Boot. It provides a structured backend for creating, retrieving, and submitting quizzes and managing questions through a set of REST APIs.

Overview of Monolithic Architecture

In a monolithic architecture, all components of the application are tightly coupled and built as a single, unified unit. This structure includes:

• Single Codebase: All features, such as quiz creation, question management, and submission handling, are implemented in a single codebase.
• Shared Resources: The entire application shares resources, including a common database and server environment.
• Single Deployment Unit: The application is packaged and deployed as a single artifact (e.g., JAR or WAR file). This simplifies deployment but limits the flexibility to update specific modules independently.

Benefits of a Monolithic Approach

• Simplified Development and Testing: A single codebase makes it straightforward to develop, test, and deploy.
• Faster Initial Development: Easier to start small projects with all functionality in one place.

Drawbacks

• Scalability Limitations: Scaling the app requires replicating the entire codebase, which might not efficiently address specific bottlenecks.
• Maintenance Challenges: As the codebase grows, it becomes harder to maintain and update without impacting other features.

How This Quiz App Follows a Monolithic Approach

This quiz app is designed as a monolithic application, with components such as quiz management, question handling, and submission processing all tightly coupled within a single Spring Boot application. Here's how it aligns with a monolithic structure:

• Unified Codebase: The entire functionality, from question creation to quiz submission, resides in a single Spring Boot project. All services, repositories, and controllers are in one codebase.

• Single Database: The app uses a single database to manage both questions and quizzes, making data consistency straightforward but limiting flexibility.

• Single Deployment Artifact: The app is packaged and deployed as a single JAR, meaning any update (e.g., to quiz functionality) requires redeploying the entire application.

Features

• Quiz Creation: Generate quizzes with a specified category, number of questions, and title.
• Question Management: Add, retrieve, and filter questions by category.
• Quiz Submissions: Submit answers for a quiz and calculate results.

Technologies

• Java
• Spring Boot
• Spring Data JPA
• Postgres Database