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Fixing Citrix WMI errors 0x80041001 / 0x80041002 – XenApp 6

I am sure during your Operations Manager career you already faced some WMI errors while installing e.g. Active Directory or XenApp management packs. A few days ago I installed the XenApp 6.0 MP in SCOM 2007 R2. Suddenly errors 0x80041001 and 0x80041002 appeared in Active Alerts view. WMI errors are always kind of pain in […]

System Center – SQL Server 2008 R2 Performance Tuning

In this article I would like to share some SQL Server performance tuning tricks which will give an extra boost to your System Center infrastructure. I will focus on SQL Server 2008 R2 as this is the latest SQL Server edition. My attempt was to create a generic tuning guide for System Center but because […]

Azure Monitor – Application Insights Web Test Query Azure Resource Graph

Back in the good, old SCOM days, there was a thing called Global Service Monitor (GSM) which is still available. What was / is GSM? System Center Global Service Monitor is a cloud service that provides a simplified way to monitor the availability of external-web-based applications from multiple locations around the world. One of the […]