LoadRunner 12.55 comes with a ton of new features and enhancements, including:
- New MQTT protocol for IoT
- TruClient coded version
- TruClient recording/replaying enhancements
- Support for hybrid apps as part of TruClient Native Mobile
- Multiple protocol enhancements, including correlations, security updates, and a new recording summary
- Dynatrace integration
- JMeter integration
- Network Virtualization and NV Insights Report updates
And much, much more…
See the complete list here : What’s New in LoadRunner 12.55