المونوليث المعياري

في هذا الدرس

structure one deployable into modules with real boundaries.

الموضوعات المخطط لها

• One deployment, several modules (catalog, orders, inventory, payments), each with its own domain and data.
• Each module exposes a small public API (package or interface); everything else is internal.
• Enforce boundaries by tooling: Java modules, separate Gradle/Maven modules, or ArchUnit tests, not by good intentions.
• Modules do not share tables freely; each owns its schema or tables and others call its API.
• Spring Modulith is one option to verify structure and publish events between modules (verify version before recording).
• Cheaper than microservices and the natural step before splitting.