Introduction & Foundation of Academic Suite

Source: Dev.to

Overview

This chapter serves as the initial foundation for the entire book. Its goal is to provide a technical overview of the Academic Suite system, ranging from the problem context to the technology choices made, and the project structure that will be developed throughout this book. Unlike a preface that focuses on reader orientation, this chapter begins to delve into the technical realm and serves as the starting point for system implementation.

Academic Suite is a Learning Management System (LMS) with a primary focus on administering online exams for schools and universities.

Core Challenges of an Online Exam System

• High Concurrency
• Data Integrity
• Security & Anti‑Cheating
• Real‑time Monitoring

These challenges drive the architectural decisions of Academic Suite, emphasizing reliability and ease of development.

Technology Stack

Backend (Go)

• Language: Go (Golang) v1.24.0
• Web Framework: Fiber v2 (built on fasthttp, known for high performance)
• ORM: GORM
• Authentication: JWT (JSON Web Token)

Reason for using Go:
Goroutines are lightweight and efficient, making Go well‑suited for handling the high loads typical of concurrent online exams. Go also encourages explicit, maintainable code.

Frontend (React)

• UI Framework: React 18
• Build Tool: Vite 6
• Language: TypeScript 5
• Styling: Tailwind CSS 3.4
• UI Components: shadcn/ui
• State Management: Zustand
• Data Fetching: TanStack Query (React Query)

This stack supports a responsive, stable exam interface that remains usable even under suboptimal network conditions.

Monorepo Organization

Academic Suite uses a monorepo approach, keeping the backend and frontend in the same repository while maintaining separate responsibilities. This facilitates:

• Synchronization of frontend and backend development
• Simplified version management and deployment
• A single repository view of the complete system

Project Directory Structure

academic-suite/
├── backend/                # Source code API (Go)
│   ├── handlers/           # HTTP handlers / controllers
│   ├── models/             # Database schema (structs)
│   ├── routes/             # API endpoint definitions
│   ├── go.mod              # Go dependencies
│   └── main.go             # Backend application entry point
│
├── frontend/               # UI source code (React)
│   └── src/
│       ├── components/     # Reusable UI components
│       ├── pages/          # Application pages
│       ├── hooks/          # Custom React hooks
│       └── lib/            # Utilities (API client, helpers)
│   ├── package.json        # Frontend dependencies
│   └── vite.config.ts      # Build configuration
│
├── book/                   # Technical documentation (this book)
└── MANUAL.md               # Concise user guide

The structure will be used consistently throughout the book to maintain code orderliness and readability.

Development Environment Prerequisites

• Go 1.24 or newer
• PostgreSQL (recommended for production) or SQLite (for development)
• Node.js v18+ or Bun v1.0+
• Git

Ensure these tools are installed before proceeding to the implementation stage.

Summary & Next Steps

In this chapter we covered:

• The context and purpose of Academic Suite
• The main challenges of an online exam system
• The chosen technology stack for backend and frontend
• The monorepo organization and directory layout
• Required development environment setup

In Chapter 2, we will start with the most critical foundation of the system: database design, which determines how exam data, users, and grading results are managed consistently and efficiently.