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Halloween Sale
Get 50% off every .NET course, including Community editions. Build your next skill with lifetime access.
Offer ends October 20
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Prices below are for the Course edition. Every course includes lifetime access and future updates. You can compare Community editions on the course page.
8+ hours · Self-paced
Build an application with clear dependencies using Clean Architecture, DDD, and CQRS.
Before you start
At least 1 year of ASP.NET Core experience. Familiarity with EF Core and Docker helps.
Join 5,000+ developers already learning
12+ hours · Self-paced
Define module boundaries, connect them with events, and prepare for selective microservice extraction.
Before you start
At least 1 year of ASP.NET Core experience. Clean Architecture, EF Core, and Docker knowledge helps.
Join 2,800+ developers already learning
14+ hours · Self-paced
Build a REST API step by step, from resource design through security, testing, and deployment.
Before you start
Basic C# and ASP.NET Core knowledge. No previous REST API experience required.
Join 1,900+ developers already learning
If application layers and dependency rules are new to you, start with Pragmatic Clean Architecture. If you already use those patterns and need to split a growing system into modules, start with Modular Monolith Architecture. REST APIs is an independent path for HTTP API design.
Get the free Clean Architecture template by email. Explore a working .NET project before committing to a full course.
Get the free templateChoose by what your project needs: application structure, business modules, or HTTP API design. Each course stands on its own.
Still building your C# and ASP.NET Core foundations? Start with a free learning path.
Check the prerequisites and find a learning path that fits what you want to build.
Check your C# and API fundamentals, then choose a starting point for learning application layers and the dependency rule.
Follow five steps through module boundaries, communication, reliable messaging, and extracting services.
Work from HTTP fundamentals and resource design through security, testing, documentation, and deployment.
The Community Edition of any course is 50% off too. Code HALLOWEEN is applied automatically at checkout, until October 20.
Shop the saleThe All Courses Bundle gets you everything, plus 7 bonus resources, for 30% less than buying each course separately.
See the bundlesPay once and keep every lesson forever, including all future updates.
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