SRM gets upgraded first. Here's a KB article that lists the order to upgrade...
VMware KB: Update sequence for vSphere 5.5 and its compatible VMware products
Also, here's a KB with 5.5 best practices.
SRM gets upgraded first. Here's a KB article that lists the order to upgrade...
VMware KB: Update sequence for vSphere 5.5 and its compatible VMware products
Also, here's a KB with 5.5 best practices.