Update overview.md

Adding other integrations from deleted article monitor-reference.md

Author: rboucher

articles/azure-monitor/overview.md

@@ -4,7 +4,7 @@ description: Overview of Microsoft services and functionalities that contribute
 ms.topic: overview
 author: rboucher
 ms.author: robb
-ms.date: 12/07/2023
+ms.date: 02/01/2024
 ms.reviewer: robb
 ---
 # Azure Monitor overview
@@ -231,6 +231,14 @@ You may need to integrate Azure Monitor with other systems or to build custom so
 |[Azure Functions](../azure-functions/functions-overview.md)| Similar to Azure Logic Apps, Azure Functions give you the ability to preprocess and post process monitoring data and perform complex action beyond the scope of typical Azure Monitor alerts. Azure Functions uses code however providing additional flexibility over Logic Apps.
 |Azure DevOps and GitHub | Azure Monitor Application Insights gives you the ability to create [Work Item Integration](app/release-and-work-item-insights.md?tabs=work-item-integration) with monitoring data embedding in it. Additional options include [release annotations](app/release-and-work-item-insights.md?tabs=release-annotations) and [continuous monitoring](app/release-and-work-item-insights.md?tabs=continuous-monitoring). |
 
+Additional integrations that may be of interest. 
+| Service/Integration | Description |
+|:---|:---|
+| [ITSM](alerts/itsmc-overview.md) | The [IT Service Management (ITSM) Connector](./alerts/itsmc-overview.md) allows you to connect Azure and a supported ITSM product/service.   |
+| [Defender for the Cloud](../defender-for-cloud/defender-for-cloud-introduction.md) | Collect and analyze security events and perform threat analysis. See [Data collection in Defender for the Cloud](../defender-for-cloud/monitoring-components.md). |
+| [Microsoft Sentinel](../sentinel/index.yml) | Connect to different sources including Office 365 and Amazon Web Services Cloud Trail. See [Connect data sources](../sentinel/connect-data-sources.md). |
+| [Microsoft Intune](/intune/) | Create a diagnostic setting to send logs to Azure Monitor. See [Send log data to storage, Event Hubs, or log analytics in Intune (preview)](/mem/intune/fundamentals/review-logs-using-azure-monitor).  |
+
 ## Frequently asked questions
 
 This section provides answers to common questions.