Building Scalable Multi-Tenant Applications With Next.js

A tenant in multi-tenant applications refers to a group of users or people who share the same or similar access to an application. Each tenant can have different roles and permissions.

Multi-tenancy is an architectural approach where a single instance of an application serves multiple tenants, each with different permissions and access levels.

The advantages of multi-tenancy include easy maintenance, scalability, efficiency, and cost-effectiveness due to shared resources and infrastructure.

Challenges include ensuring scalability, maintaining data isolation, security, and customization for different tenants.

Next.js supports multi-tenancy through features like middleware for tenant detection, dynamic routing, API routing for data isolation, and scalability features such as caching and serverless functions.

Dynamic routing in Next.js allows for creating customized layouts and routes for different tenants, providing a personalized user experience.

Tenants can be identified using sub-domains (e.g., students.myapp.com) or path-based URLs (e.g., myapp.com/teachers) with Next.js middleware.

Multi-tenancy is beneficial because it reduces the need for separate applications and databases for each tenant, leading to lower costs and easier maintenance.

Middlewares in Next.js assist in authentication, authorization, data isolation, and routing, thus supporting multi-tenant architecture.

Yes, Next.js can handle scalability through features like caching, load balancing, and modular architecture, along with serverless functions.