How I Built an Aggregateless Event Store with TypeScript and PostgreSQL A Practical Guide to Event Sourcing with Pure Functions, Query Filters, Optimistic Locking, and Without DDD Aggregates
Mastering PostgreSQL Row-Level Security (RLS) for Rock-Solid Multi-Tenancy How to Safeguard SaaS Data from Cross-Tenant Leaks by Enforcing Strict Tenant Isolation at the Database Layer