May 14, 2025 A few months ago, I had to build a SaaS platform for music instrument stores. Each store needed to manage its own products, customers, and sales, but everything had to run under one codebase. I ended up going with the apartment gem to handle multi-tenancy — specifically, schema-based separation using PostgreSQL. It … Continue reading 🎸 Building a Multi-Tenant Rails App for Music Stores Using Apartment →