Dynamic routing to other projects’ pipelines and flows using thunks. OSB 12 is out. The dynamic routing functionality in OSB 12 has been extended with the ability to call pipelines and flows (a.k.a. split-joins) directly. A direct call to a pipeline is better for performance. A direct call to a flow is just more convenient than a call via a Biz with Flow transport: you do not need that Biz now, at all.