Week 48, year 2016

• DDD Weekly: Issue #21 - Using CQRS with Event Sourcing [blog] Kristian Freed. “…enter CQRS – Command Query Responsibility Segregation. CQRS, in contrast with CRUD, starts with the observation that reading and writing data are very different things.” Going “Events-First” for Microservices with Event Storming and DDD [blog] Russ Miles. “Events turn out to better capture the ubiquitous language of a domain or system. More often than not the easiest way to describe the system is in terms of the things that happen, not the things that do the work when collaborating with non-technical stakeholders” [DDD Weekly]
• OCP vs YAGNI - In this post, I want to cover the topic of OCP vs YAGNI - contradictions between the Open/Closed Principle and the You aren’t gonna need it one. OCP Let’s start with a refresher for what OCP is. The Open/Closed principle states that: Software entities (classes, modules, functions, etc.) should be open for extension, but closed for modification. It was first introduced by Bertrand Meyer in his canonical Object-Oriented Software Construction book. [Enterprise Craftsmanship]

Permalink | From 28 November 2016 to 04 December 2016 | Last updated on: Mon, 7 Jun 2021 09:11:14 GMT