We're pretty good about manually marking large changes to our campaign logic and such, but does Marketo keep a change log anywhere?
Sometimes, things are missed, and it'd be great to search by date when trying to discover a trend or explain a change. Also, as just happened to me, I noticed an incorrect field was being used, went to change it and thus lost all the "choices" that had been there for the other field. There were a lot, so I have no way of remembering them.