CQRS (Command and Query Responsibility Segregation) 란? CQRS는 네이밍에서 알 수 있듯이 명령과 쿼리의 역할을 구분 한다는 것이다. 즉 커맨드 ( Create - Insert, Update, Delete : 데이터를 변경) 와 쿼리 ( Select - Read : 데이터를 조회)의 책임을 분리한다는 것이다. CQRS는

Last post we had a bot that can understand we want to get a reminder but did not actually remind us of things. This post we will go on to get our bot to actually remind us of things. We will be using Amazon

Authorization with prooph components and event sourced aggregates roots are a common problem to solve. Here is a short explanation on how to do this using Zend\Authentication. First of all, we need an