InfluxDB, Telegraf, and Kapacitor 0.12 have been released with several improvements and new features, including query management and limitations in InfluxDB, enhanced data collection capabilities in Telegraf, and significant updates to the TICKscript syntax in Kapacitor. The new version of InfluxDB includes a relay for high availability, allowing users to upgrade while minimizing downtime. Telegraf now supports parsing environment variables, JSON output, and execution of Nagios scripts, among other features. Kapacitor 0.12 brings improvements to its UDF support, including two new operators and a utility for formatting TICKscripts. The updates are part of the long-awaited GA release, which also includes 22 new features and 13 bug fixes. Users can download the latest version and seek assistance with migration from older versions or further training on InfluxDB knowledge.