Notes on backend engineering, software architecture, DDD, distributed systems, and regulated fintech.https://procek.net/https://procek.net/blog/building-a-modular-monolith/https://procek.net/blog/building-a-modular-monolith/Why a well-bounded modular monolith is often the right first step toward a service-based architecture — and how DDD boundaries make the later split cheap.Tue, 16 Jun 2026 00:00:00 GMTarchitecturedddmodular-monolith