PRTG Catches Network Issues Before They Cause Downtime
Threshold-based alerts flag problems early, so your team can act before users notice, not after.
Reactive troubleshooting usually means hearing about a problem from frustrated users, not your monitoring tool. PRTG sets threshold-based alerts across devices, servers and applications, notifying your team by email, SMS or push the moment a metric crosses a set limit. That means catching a failing disk or overloaded server before it becomes an outage and getting time back from firefighting. Start a free trial and set your first alerts today.
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The Naomi project develops an OCL 1.5 interpretation and validation framework. Arbitrary model information is accessed via a model interface. The interface is extended to support OCL constraints on MOF compliant metamodels (e.g. UML metamodels).