I'm back! I haven't abandoned this blog, but I procrastinated too much, without being inactive at all. I'm full of cool ideas and have some projects running, e.g. building an Arcade Machine, learning Elixir/Phoenix. I think/hope that in 2017 I'll have more time to write more articles...and this is the first one of a series which I call "Effective Application State Management", based on the concept of Scott Meyers "Effective C++".