CQRS (Command + Query Responsibility Segregation) can provide significant benefits with just a single database and well-named interfaces, rather than complex setups like dual databases and Kafka clusters.
A simple five-file starter kit can transform controllers from being complex to crystal clear, making real-time dashboards and write workflows more manageable.
Implementing a lightweight CQRS layer can offer a middle-ground solution between monolithic architectures and microservices for handling complex tasks efficiently.
By using a small amount of MediatR wiring, developers can achieve the benefits of Clean Architecture while implementing pragmatic patterns that can scale effectively.