Let’s start by understanding what a tenant is, so a tenant is someone who rents land or property for their home or business. The technical version of tenancy is an architecture in which an instance…

Heval Hazal Kurt

General Programming

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Multi-tenancy is an architecture where multiple independent application instances operate in a shared environment with logical isolation. The article explores four database multi-tenancy approaches: single database with shared schema (lowest cost, highest tenant density but minimal isolation), single database with separate schemas (better isolation, more complex maintenance), database per tenant (highest isolation, most resource intensive), and multiple databases with shared schemas (balanced approach). Each pattern has distinct trade-offs between cost, isolation, maintenance complexity, and scalability that should guide architectural decisions based on application requirements.

Database Multi tenancy

<p>Separation of Concerns (SoC) - is the key here, I had bad experiences with shared dbs among multiple tenants.</p>


<p>Very nice article, thanks for haring. I have worked with approaches where tenants have own databases and approach where all tenants share single database. But I never tough about model where each tenant have own tables with tenant prefix withing single database.</p>
