The enterprise and standard editions of Operations Manager have been updated to v5 and can be downloaded here. There’s not really a What’s new in the release notes, but rather a high-level summary of the features as so:
VMware vCenter Operations Manager is an automated operations management solution that provides integrated performance, capacity, and configuration management for highly virtualized and cloud infrastructure. Deep VMware vSphere integration provides the most comprehensive management of VMware environments. VMware vCenter Operations Manager is purpose-built for VMware administrators to more effectively manage the performance of their VMware environments as they move to the private cloud.
- Actionable intelligence to automate manual operations processes
- Visibility across infrastructure and applications for rapid problem resolution
- Proactively ensures optimal resource utilization and virtual and cloud infrastructure performance