Dual specialization in SWTOR [duplicate]
Not currently they plan on adding this in the near future.
From the Q&A Blog:
Lovarboy: Will we get dual spec with Game Update 1.3?
Daniel: Unfortunately, no. Game Update 1.3 is being kept a bit leaner to get the Group Finder and the next stage of Legacy in the game as fast as possible. After that we’ll be returning to some bigger updates and we’re hoping dual spec makes it for the next one.