Looking for a disc priest leveling guide

Hi all, i'm leveling a priest and have read that disc priest is easier/safer to level as holy or shadow ( but it's slower too but it's not a problem). I can't find a guide ofr disc leveling on google, can anyone help me? Which talents do i need? Which specs? I level mostly solo with quests or sometimes with dungeons too. Thanks

For leveling solo, focus on talents that give you mana efficiency and damage. For dungeons, talents that help your healing will be better, but it's possible you can live without them if you bring enough water to off-set the amount of additional healing spam you may need to do.