Here you can find some P,D,M & E infer for Jurassic World as well as some behind the scenes footage and useful interviews.
Ignore the annoying interviewer but Treverow is quite interesting here particularly when talking about pre-sales:
Trevorrow and Spielberg on JW
Some students at another school put this together, some useful information but facts need checking:
Behind the scenes: form location to production. Pretty useful stuff here: