A standard aspect of the professional software development world is version control. This is because developers are pretty much working on features and maintenance of legacy code in the same application, at the same time.
In the end, a landmark (tag) is created in the application and this landmark is sent to production; this process is called deployment. At that same point, some problems may arise.
Let's consider a situation; in our news portal, one developer is working on an important feature for recommendations while another developer is working on fixing bugs. Both commit to hitting the same target. At the time of deployment, there is a major problem. The bug in news was not fixed successfully, which prevented the ...
