$ ./suraj --boot

[ ok ] loading core modules

[ ok ] mounting filesystem

[ ok ] initializing runtime

[ ok ] resolving routes

[ ok ] starting interface

$ ready

~/ / blogs

writing

Long-form on systems design, data, integrations, performance, and ops.

2025.04.15
Multi-tenant database design for SaaS: why tenancy is an architectural decision, not a config flag

Multi-tenancy decides how your SaaS scales, isolates customer data, and meets compliance. This guide compares silo, pool, and bridge tenancy models with PostgreSQL examples, security considerations, and migration trade-offs.
- saas
- multi-tenancy
- data
- systems-design
- postgres