Parallel plays

Hi,

I have a bunch of roles/plays to build different kinds of hosts, but i want to build them in parallel, and then wait at the end for all to be finished.

ie. build a load of app hosts + build a load of web servers + build a load of load balances AT THE SAME TIME.

how can i get a play to do that?

thanks

Check out the free strategy introduced in 2.0. Maybe not exactly what you want, but could have some hints.