If you're planning to take part in the upcoming open beta for Doom on Xbox One, you can now pre-load the game ahead of time. While the beta doesn't kick off until April 15, pre-loading the game with let you start playing immediately when things kick off later this week.
In all, the download weighs in at 8.57GB, so that's reason enough to go ahead and load things up now. The open beta will run through April 17, while the full game is set to release on May 13. If you're interested, you can start downloading the beta or pre-order the game from the links below.