Hi Anil, this was a really helpful guide! I liked how you explained each layer step by step, especially the folder structure and how the dependencies should be set up. It made things easy to follow.
One small suggestion — maybe in the future, you could add a section on how to write unit tests for the Domain or Application layer. That would be useful for people trying to test their code properly.
klement Gunndu
Agentic AI Wizard
The layer-by-layer dependency setup is clear, but I'm curious about how you handle cross-cutting concerns like logging and caching — do those live in the infrastructure layer or get injected through the application contracts? In larger .NET projects I've seen the application layer grow unwieldy when every cross-cutting concern routes through the same abstraction boundary.