What is the SharedKernel Project?

The goal of this project is create the building blocks to follow DDD principles and Clean Architecture in .NET

Nugets ready to use:

• 
• 
• 
• 
• 

Dependency graph:

How to debug:

• You will need the latest Visual Studio 2022 and the latest .NET Core SDK (at least .NET 7 SDK)
• All the projects library are contained in JordiAragon.SharedKernel.sln solution file.

Used libraries:

• MediatR
• AutoMapper
• Autofac
• MassTransit
• FastEndpoints
• Ardalis.Result
• Ardalis.Specification
• Ardalis.SmartEnums
• Ardalis.GuardClauses
• FluentValidator
• Serilog
• Quartz
• Refit
• EasyCaching
• Volo.Abp.Guids Generator
• StyleCop & SonarAnalyzer

Brief explanation per project (Pending to complete)

SharedKernel and Contracts

• Dependency Injection. Allow auto register services using markup interfaces.

Domain and Contracts

• Common contracts and base implementations to flow DDD principles like: DomainEvents, ApplicationEvents, ValueObjects, Entities, Repository, BusinessRulesValidations and other DDD building blocks.

Application and Contracts

• Application common contracts and base implementation for EventBus, UnitOfWork and CQRS...
• Common MediatR pipelines implementation
• IntegrationMessages contacts and base implementation to be used in EventBus
• Common EventBus implementation using MassTransit

Infrastructure and Contracts

• EntityFramework base implementation to allow auditing and outbox to dispatch domain events notifications.
• BaseCachedRepository is done using ICacheService abstraction.
• MassTransitEventBus base implementation.

Presentation and Contracts

• HttpRestfulApi building blocks. Like BaseApiController, ExceptionMiddleware, CurrentUserService and ResponseBuilder for ProblemDetails.

Testing

• GitHub workflow CI with SonarCloud integration

Resources and Inspiration

Special thanks to all these authors for sharing their knowledge and expertise:

• Ardalis: Clean Architecture
• Jason Taylor: Clean Architecture
• Vaughn Vernon: Implementing Domain-Driven Design (book)
• Vaughn Vernon: Domain-Driven Design Destilado (book)
• Alexey Zimarev: Hands-on Domain-Driven Design (book)
• Microsoft eShopOnContainers
• Microsoft eShopOnWeb
• Kamil Grzybek: Sample .NET Core REST API CQRS
• Kamil Grzybek: Modular Monolith With DDD
• Oskar Dudycz: EventSourcing .NET
• Explore DDD: Mauro Servienti - Talk Session: Welcome to the (State) Machine
• Explore DDD: Mauro Servienti - Talk Session: All Our Aggregates Are Wrong
• NDC Oslo: Udi Dahan - Talk Session: CQRS pitfalls and patterns
• Vladimir Khorikov: DDD in a nutshell
• Diego Martin: SunnyAttic Software Videos
• Jimmy Bogard: Vertical Slice Architecture
• CodeOpinion: Youtube Channel
• Amichai Mantinband: Youtube Channel
• Milan Jovanović: Youtube Channel

About:

The SharedKernel Project was developed by Jordi Aragón Zaragoza

License:

Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.