Dry your equipment as soon as possible.
Boots get the dryer started as soon as I get home or back to the hotel room; or in the truck if travelling to the next place. I have each a 120v and 12v portable dryer. Keeps them from getting the stank and nice and dry for the next day.
Skis get unstrapped, separated, and as much snow wiped or knocked off outside, then brought in and stood against the wall with bases out. A cafeteria tray makes a perfect pan to collect water. Wipe bases with an old towel. After a few hours (changing out of skiwear, shower, beverage, watching recorded ski race, etc) bring skis outside to shake off any water that collects in voids of the bindings, and then throw out the water in the tray. At this time I will bring skis to the workbench and do any touch-ups or service required (you'll see when you initially wipe them down) and then hot wax. I use a wide temperature and condition universal wax. Scrape only the edges and tail cap while the wax is still soft, followed by sidewall, and the buff out with Fiberlene. By getting rid of the wax on the edges and buffing off any residual moisture can evaporate. I've seen too many edges rust under the wax layer. Strap the skis with a clean dry strap or 3. Next time the skis get used, all they require is a scrape and brush.