Have you worked with clean architecture and Domain-Driven Design?

Yes, I am familiar with the principles of clean architecture and Domain-Driven Design (DDD). In the context of Embedded / IoT projects, this helps clearly separate the device's business logic from technical implementation details, such as interaction with hardware interfaces or network protocols.

For example, in clean architecture, the core of the application (domain) does not depend on external layers, which facilitates testing and maintaining the code. In DDD, the domain model reflects real processes and entities, helping to create more understandable and extendable code.

In IoT, this might look like: the domain describes the state and behavior of the device, while the infrastructure layer handles interaction with sensors and the network.