Los Angeles-based SOA Software has partnered with Systar, a provider of business activity monitoring software, the firms said today. The two will provide a Service Oriented Architecture-enabled software offering that ties together Systar's business activity monitoring software and SOA Software's web services products. SOA Software provides software for the enterprise market, an is backed by Draper Fisher Jurvetson, Redpoint, Mellon Ventures, Palisades Ventures Fund and Paladin Capital Group.