vbcs and pcs

Summary

vbcs and pcs

Content

using latest vbcs and pcs.

so is it possible to invoke a PCS process From VBCS ?   We have a web form in pcs and would like to invoke this process from vbcs. how can we see and select deployed processes in vbcs. have not seen any example, video  depicting above scenario.  OR is it bcaz vbcs likes Rest only and  pcs processes are mainly soap ?

Thanks.