Guide to Multi-Tenancy in Phoenix 1.8

The article provides a detailed resource on implementing multi-tenant applications using Phoenix 1.8, focusing on two primary models: the Single-Organization model and the Multi-Organization model. The Single-Organization model is suitable for simpler applications where users belong to one organization, while the Multi-Organization model allows users to belong to multiple organizations with varied roles. The guide includes thorough implementation details, such as database schema designs, integration steps, role-based authorization, and usage of Phoenix 1.8’s new Scopes feature for secure data isolation. It also discusses when to use each approach and encourages community feedback.