In TKU March 2010 the created cluster attribute was changed. It now has an "id" attribute, not a "cluster_id" attribute
In TKU September 2011 the pattern was updated to have cluster_id attribute of Sun Solaris Cluster Server SI now visible in the Atrium Discovery UI.
In TKU September 2013 the pattern module was renamed from Sun Solaris Cluster to Oracle Solaris Cluster and added two new known versions.
In TKU November 2013 the pattern module was updated with code that extracts Cluster ID and Cluster Name. (QM001807401)
In TKU March 2014 Updated key for Cluster and Cluster Server nodes to avoid SI creation duplication(QM001817582).
In TKU May 2017 the cluster node's name attribute was simplified.
In TKU September 2020, support for Oracle Solaris 11.4 was implemented by adding Cluster software package name (DRDC1-15080)