The Different Types of Data Drift

There's lots of different versions of data drift, right? And then there's these other related words. You may hear the term called operational data drift or upstream drift. Even if the data stays the same, maybe there was a change in the way that the data is being processed. Maybe all of a sudden we're anonymizing the data when we didn't before. All these things will cause the model if you don't do something about it to cause a problem.