Enterprise Authentication in 14 Days

Introduction

Enterprise authentication is complex, but it doesn't have to take months to implement. This guide shows you how to build a production-ready authentication system in 14 days.

Week 1: Foundation

Days 1-3: JWT Implementation

Start with JWT tokens. They're stateless, scalable, and perfect for modern applications. Implement token generation, validation, and refresh mechanisms.

Days 4-7: OAuth Integration

Add OAuth support for Google, GitHub, and other providers. This reduces friction for users and improves security.

Week 2: Advanced Features

Days 8-10: RBAC (Role-Based Access Control)

Implement roles and permissions. Define clear permission hierarchies and enforce them at the API level.

Days 11-14: Security & Testing

Add MFA, rate limiting, and comprehensive security testing. Ensure your system can handle attacks and edge cases.

Best Practices

• Always use HTTPS in production.
• Store tokens securely (httpOnly cookies for web).
• Implement proper logging and monitoring.
• Use strong password hashing (bcrypt, Argon2).

Conclusion

Enterprise authentication doesn't require months of development. With proper planning and the right tools, you can build a secure, scalable system in just 14 days.