0 commentsM365PowershellSCOM 2016M365Microsoft Graph APIpowershell

Microsoft Graph API test script for M365 Services

Here’s an easy snippet for doing some basic testing of M365 services via Microsoft Graph. Don’t forget that your app registration permissions must be correct before you will find any success with this test. App Registration Permission App registration permissions shown below at the time of this writing.NOTE:  Message Center Reader role is required as ….  Read More

0 commentsAzureAzure ADAzure SQLManagement PacksSCOM 2016

SCOM Management Pack for Azure SQL Managed Instance

This won’t be an exhaustive tutorial on all facets of the MP, only my notes on my experiences with manual vs automatic monitoring setup of the Azure SQL MI MP ( https://www.microsoft.com/en-US/download/details.aspx?id=101203 ). It will mostly be screenshots and notes of how I accomplished setup for both approaches specifically for my lab. Basic Requirements Note: ….  Read More

0 commentsSCOM 2016discoverymanagement packscom

Create a group for disabled SQL engines

My customer has many custom monitoring workflows that target the MSSQL on Windows: DB Engine (Microsoft.SQLServer.Windows.DBEngine) class. For various reasons some of those engines are disabled and they wanted an easy way to override these workflows only for the disabled engines. My goal here is to dynamically populate a group with only disabled SQL engines. ….  Read More

0 commentsAuthoringManagement PacksSCOM 2016TroubleshootingHealthStateMaintenanceOperationsManager DBStale StateChangeState ChangeState Data

Cleaning old health state change data made easy

The SCOM Maintenance MP that I published in 2022 made purging discovery data and config synch effortless. Newly added to the MP are the following agent tasks: State change history is recorded for every monitored object when the health state for any monitor changes between Healthy, Warning, and Critical. If the object is in an ….  Read More

0 commentsAuthoringManagement PacksTroubleshooting

Detected malicious verification code error

Detected malicious verification code when verifying element of type Microsoft.EnterpriseManagement.Configuration.ManagementPackRule with inner exception: System.Collections.Generic.KeyNotFoundException: The given key was not present in the dictionary When building a management pack in Visual Studio you may run into this very ambiguous error shown below. This can happen for a number of reasons Summary I should have used the ….  Read More

2 commentsAuthoringManagement PacksPowershellSCOM 2016SCOM 2019SCOM 2022M365M365 Service monitoringm365 supplemental mp

M365 Services Supplemental Monitoring Management Pack v3 (

2023.07.31: Update – Due to recent changes in Azure/Graph the Services management pack now requires the user account to be assigned the “Message Center Reader” role. We plan to update the MP guide in the near future.(Ref: https://monitoringguys.com/2023/07/28/graph-api-healthoverviews-403-forbidden/ ). We recently updated v3 of the M365 Services Supplemental MP to provide some performance improvements, feature ….  Read More

0 commentsAzure ADSCOM 2016Troubleshooting

Graph API healthOverviews 403 Forbidden

Heading I use the M365 Services Supplemental Monitoring management pack in my lab. I recently noticed that calls to:https://graph.microsoft.com/v1.0/admin/serviceAnnouncement/healthOverviews within my application have been failing with “403 Forbidden“. A few other folks that I know started seeing the same problem. Nothing had changed on our ends, we all checked absolutely everything. All other Graph calls ….  Read More