Agile practices have been adopted worldwide. Many companies are proud of being agile. Each of them implements it in a different way, which is good because there is no single way to do it, and it needs to be adapted to each scenario.
From my point of view, too much focus is set on some aspects of Agile while a key one is forgotten. It is nothing new, but if this aspect is not considered, releasing new versions of your software can be a never-ending story. This is what I will tackle in this article.
But before digging into that, I would like to do a small recap about the evolution of software development, starting with Waterfall and the birth of Agile. You may want to skip it if you already know about it.