Multi-Tenancy Simplified for SaaS: Data Isolation with Per Tenant Database Schema

The goal of the paper is to address the complexities of data isolation introduced by engineering systems managing several tenants, which may result in data privacy infringements and regulatory noncompliance. This investigation seeks to examine a variety of methods for guaranteeing data isolation among tenants in the design of multi-tenant systems and provide insights gained from our practical experience in implementing multi-tenancy in our own software SaaS platform to enable readers to make informed decisions on the selection of a data isolation approach that aligns with their application requirements.