Hi Stephen,
Thanks for your quick reply. I've already followed the instructions of the link you provided, which have been really useful for some testing we've done so far.
I guess what confuses me a little bit is when the Developer Portal comes into the picture, and how all the pieces (Policy Manager + Developer Portal + Multiple environments) should align in a release strategy point of view. For example, If I migrateIn a service into a given environment, that service will not be portal managed (even if the assertion "Set as Portal Managed Service" is present). So, for these services the Portal will be more of a read-only tool, am I correct?
Best,
-Jaime