The Titanfall beta is set to drop at some point in the next few weeks and Respawn Entertainment co-founder Vince Zampella has been talking about how exactly you will get on the beta.
Talking on Twitter earlier today he said that the beta will require a code to get in and won't be open.
There is currently no information on how to get a hold of the codes and no one has heard anything from Respawn's PR people either.
Respawn community manager Abbie Heppe confirmed last week that the codes won't be handed out by pre-ordering the game - and that they'll let you know how to sign up soon.
@overlord13th it's not tied to preorder, we'll let you know how to sign up soon— abbie heppe (@abbieheppe) January 30, 2014