"Open source management applications disrupted the market a few
years back and some of the pioneers in the technology area continue
to progress and grow their business.
"When companies such as GroundWork Open Source, Hyperic, Zenoss
and others announced they would be providing open source
applications for network management, many industry watchers
questioned how well such tools could manage today's high-end
networks. But the companies continue to build on their products to
get open source in the door at larger companies..."