This post is part of The Software Architecture Chronicles, a series of posts about Software Architecture. In them, I write about what I’ve learned about Software Architecture, how I think of it, and how I use that knowledge. The contents of this post might make more sense if you read the previous posts in this series.
MVC was created in 1979, in a context of desktop applications with CLI user interfaces and it implied that the UI would be changed automatically if there were changes in the database, caused by some factor external to the user. The same pattern was perfectly usable later on desktop applications with a GUI.
However, its usage in web applications has always been an adaptation because most web applications don’t change the UI as a consequence of changes that happen in the server side, there is always a call from the UI asking the server side for an update of the screen.