Nice article and the examples are much appreciated. I've read about this concept under the terms CQS and CQRS before. 1. https://khalilstemmler.com/articles/oo

Nice article and the examples are much appreciated. I've read about this concept under the terms CQS and CQRS before. 1. https://khalilstemmler.com/articles/oop-design-principles/command-query-separation/ https://khalilstemmler.com/articles/oop-design-principles/co... 2. https://martinfowler.com/bliki/CQRS.html https://martinfowler.com/bliki/CQRS.html