In TKU January 2011, the Services_tierpattern was simplified. Now cell_name, server_name, node_name and config_dir attributes are extracted directly from related WAS SI. Trigger was changed. Now the pattern triggers on WAS SI, not on its process. It also now includes WAS SI' key, when creating key attribute.
In TKU April 2011 the pattern module was altered to allow a second-order Software Instance to age out correctly.
In TKU TKU July 2012 Services_tier pattern was updated to support IPv6 protocol. 'related_sis_search' function from CommonFunctions module was implemented.
In TKU August 2012 relevant module patterns updated slightly to ensure that if this product was identified on ESX Server platform, all the pattern code that should execute will execute (ISS03916697)
In TKU February 2013 Pattern trigger loosened as too strict. Installation root as grouped SI key now converted to lower case on Windows platform.
In TKU May 2017 Pattern trigger for Engine Tier was changed to match versions 11+. Now the pattern triggers on ASBAgent instead of LoggingAgent.
In TKU April 2019 the following changes were made: