Efficient HTML Organization and Distribution on Webservers?

rasjani asks: "I recently started working as sysadmin. First major thing i want to rearrange is page distribution. Currently we are using rsync over ssh to copy the stuff to production servers and no backlog of any kind. I would like to implement CVS (or the like) into this scheme, so that if the NOC notices that something is broken in the web, they can do a rollback from CVS if the webmasters or editors aren't around to fix the problem. So people, do you have any thoughts how to implement this? Has anyone done something similar and willing to share their experiences? What gotchas might I stumble upon? Should I still use rsync/ssh for file distribution and add the check-in for a few scripts or should I just make a cron job in production servers to poll CVS for updated material?"