How to Structure a Terraform Codebase for Multi-Tenant SaaS Infrastructure
Introduction: Terraform for Multi-Tenant SaaS is Not One-Size-Fits-All As SaaS platforms grow to support multiple customers (tenants), their infrastructure must evolve in sophistication. Terraform, the de facto standard for Infrastructure as Code (IaC), offers powerful primitives for provisioning cloud infrastructure—but without the right structure, a Terraform codebase can quickly become unmanageable, error-prone, and hard to…