This proposal describes the changes necessary to the Service Broker API to
utilize the new Volume Management features of the Diego runtime. It
contains examples of how services can provide a variety of persistent data
access to CF applications, where each service maintains control of the
volume lifecycle. This is to allow some services that provide blank storage
space to applications, and other services that provide access to complex or
externally managed data (such as IBM's Watson).

http://bit.ly/cf-volume-proposal

We are moving fast on delivering a beta of this feature, so please have a
look and give feedback now if this is of interest to you. More detail will
be added to the proposal as necessary.

Cheers,

Ted Young
Senior Engineer / Product Manager
Pivotal Cloud Foundry