Multitenancy in SaaS Applications: Architectural Patterns
In the rapidly evolving landscape of cloud computing, Software as a Service (SaaS) has become the dominant delivery model for applications. At the heart of most successful SaaS offerings lies a fundamental concept: multitenancy. Multitenancy is an architectural approach where a single instance of a software application serves multiple customers (tenants), each sharing the same underlying infrastructure, code, and database, but with their data and configurations remaining logically isolated. This model offers unparalleled benefits in terms of cost efficiency, scalability, and ease of maintenance, making it a cornerstone for modern SaaS platforms.