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This is a sample / starter architecture project for building a modular monolith application using Domain-Driven Design (DDD) principles in .NET. It aims to show how to structure a monolithic application into modules (bounded contexts), while preserving separation of concerns, maintainability, and scalability, without splitting into microservices. Showing the application of best practices and object-oriented programming principles. Presentation of some architectural considerations, decisions, approaches. Presentation of the implementation using Domain-Driven Design approach (tactical patterns). Presentation of the implementation using Domain-Driven Design approach (tactical patterns).
Features
- Modular monolithic architecture: decomposition into modules (domains) within a single process
- Domain-Driven Design (DDD) pattern adoption (entities, aggregates, domain services, value objects)
- Integration with frontend (React) for the modular monolith full stack example
- Demonstrates infrastructure concerns such as data access, messaging, cross-module dependencies, module boundaries
- Actively maintained: community updates including migration to .NET 8.0
- Example projects and sample code for real-world patterns and practices
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MIT LicenseFollow Modular Monolith with DDD
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