PO 7.31 Certification?
There is a certification for technical consultants PO 7.31?.
It is in planning, however I have no availability details at this stage.
Perhaps contacting SAP Education and showing interest would help.
In the meantime you can try hands on with the Process Orchestration development environment on AWS: http://scn.sap.com/community/process-orchestration/blog/2012/11/30/try-sap-netweaver-process-orchestration-in-public-cloud
And to clear any confusion:
SAP NetWeaver Process Orchestration 7.31 = PI + BPM + BRM 7.31