I'll take a slightly different stance here - having a vehicle stand for a year or a little longer than that isn't that long, so I'd try to get it running first before I start changing out parts.
Here's what I'd do:
- Drain the carbs if it's not FI. Chances are that the fuel has evaporated and left some residue. If you didn't drain the carbs it might be worth pulling the float bowls and run some carb cleaner through them and the jets. Also make sure the floats and float needles move freely so the engine doesn't get drowned in fuel.
- At least top up the tank with some fresh fuel, better to drain it, pour the old fuel into the wife's car (don't forget to top it up with some fresh juice) and pour some fresh fuel in
- Charge the battery fully. If it doesn't hold charge or not well, get a new battery and remember to buy a trickle charger :)
- Check if there's enough oil in the engine, top off if necessary. Don't change it yet.
- Turn over the engine, if you can spin it on the starter without the ignition being on, do that to get some oil to the bearings
- Hook up the ignition and crank the engine in short bursts (giving the the starter time to cool down in between) until it fires or the battery is dead :). If it doesn't fire then I'd check/service ignition, carbs etc.
Once you've got the engine running OK I'd let it warm up and change the oil if it was not reasonably fresh when you put the bike away.
And yes, checking rubber parts for dry rot and stuff like that is good practise when reawakening any vehicle but I'd save that until I knew it was running OK.