AFAIK, Guild Wars 2 has essentially zero downtime for updates. There was a talk posted online a while ago about their backend tools and architecture. It's reall

AFAIK, Guild Wars 2 has essentially zero downtime for updates. There was a talk posted online a while ago about their backend tools and architecture. It's really very impressive actually. [1] http://www.reddit.com/r/Guildwars2/comments/13u1mz/watch_this_free_talk_about_the_technology_behind/ http://www.reddit.com/r/Guildwars2/comments/13u1mz/watch_thi...