On Jul 3, 2014 6:56 PM, "Anders Wegge Keller" wegge@wegge.dk wrote:
The traffic volume is low enough that I have no caching in front of the wiki, so the split part should be straightforward.
You still may have a parser cache.
The only existing infra for a/b testing I know of offhand is centralnotice. (not page body) Someone has probably also done so for UX. (CC Jared)
If you're changing only styles (not content) and don't care much about users without JS then try JS + eventlogging?
-Jeremy