It goes through all the advanced settings that need to be enabled and some default settings for all the tweaks as well. Below is an overview of all the settings that need to be added:

Check out the post for all the pre-requisites that need to be complied with in order to get VM HA working.

Here’s the best of the new features (no timescales specified):

• OS failure detection (this will be done using VMware Tools heartbeats)
  • Configurable through HA advanced setting
  • Configurable timeouts
  • Set maximum number of restarts for problem VMs
• Increase cluster member maximum to 32 nodes
• Virtual Center will perform HA specific checks to ensure configuration optimization and eradicate mistakes:
  • Host Name DNS resolution
  • Redundancy at the Service Console level
  • Isolation address checks
• ESX Server 3i (thin hypervisor)full functional support
• Full automated restart for all VMs covered by HA should a whole cluster fail

Unfortunately, there was no timescale indications for any of these features, but I would imagine that most of them will be complete by the time ESX Server 3i is complete.