Print this page, or save it as a PDF, and tick it off on the day. Each item links the page that explains it.
Try it
The days before
0 of 5 done
The hour before
0 of 5 done
While you are live
0 of 3 done
Afterwards
0 of 2 done
If something goes wrong on the day, the troubleshooting section starts from what you see.

