Archive of May 2017

I write a lot about patterns and Object-Oriented Design, so I couldn't miss opportunity to write about SOLID principles of Object-Oriented Design. I'm going to show by example how we can use these principles in Ruby.

Hi guys. Today I would like to discuss Facade Pattern and a little bit of Domain-Driven Design. I will start from description of Facade Pattern and show how it can help us to implement Aggregate - one of the main concepts of DDD.