Merge pull request #184317 from batamig/x-workspace-30

raising max mult workspaces

Author: PRMerger16

articles/sentinel/multiple-workspace-view.md

@@ -3,7 +3,7 @@ title: Work with Microsoft Sentinel incidents in many workspaces at once | Micro
 description: How to view incidents in multiple workspaces concurrently in Microsoft Sentinel.
 author: yelevin
 ms.topic: conceptual
-ms.date: 01/09/2022
+ms.date: 01/11/2022
 ms.author: yelevin
 ms.custom: ignite-fall-2021
 ---
@@ -21,9 +21,8 @@ To take full advantage of Microsoft Sentinel’s capabilities, Microsoft recomme
 When you open Microsoft Sentinel, you are presented with a list of all the workspaces to which you have access rights, across all selected tenants and subscriptions. To the left of each workspace name is a checkbox. Selecting the name of a single workspace will bring you into that workspace. To choose multiple workspaces, select all the corresponding checkboxes, and then select the **View incidents** button at the top of the page.
 
 > [!IMPORTANT]
-> Multiple workspace view currently supports a maximum of 10 concurrently displayed workspaces.
+> Multiple Workspace View currently supports a maximum of 30 concurrently displayed workspaces.
 >
-> If you check more than 10 workspaces, a warning message will appear.
 
 Note that in the list of workspaces, you can see the directory, subscription, location, and resource group associated with each workspace. The directory corresponds to the tenant.
 

articles/sentinel/whats-new.md

@@ -27,8 +27,21 @@ If you're looking for items older than six months, you'll find them in the [Arch
 >
 > You can also contribute! Join us in the [Microsoft Sentinel Threat Hunters GitHub community](https://github.com/Azure/Azure-Sentinel/wiki).
 
-## January 2022
+## January 2021
 
+- [More workspaces supported for Multiple Workspace View](#more-workspaces-supported-for-multiple-workspace-view)
+- [Kusto Query Language workbook and tutorial](#kusto-query-language-workbook-and-tutorial)
+### More workspaces supported for Multiple Workspace View
+
+Now, instead of being limited to 10 workspaces in Microsoft Sentinel's [Multiple Workspace View](multiple-workspace-view.md), you can view data from up to 30 workspaces simultaneously.
+
+While we often recommend a single-workspace environment, some use cases require multiple use cases, such as for Managed Security Service Providers (MSSPs) and their customers. **Multiple Workspace View** lets you see and work with security incidents across several workspaces at the same time, even across tenants, allowing you to maintain full visibility and control of your organization’s security responsiveness.
+
+For more information, see:
+
+- [The need to use multiple Microsoft Sentinel workspaces](extend-sentinel-across-workspaces-tenants.md#the-need-to-use-multiple-microsoft-sentinel-workspaces)
+- [Work with incidents in many workspaces at once](multiple-workspace-view.md)
+- [Manage multiple tenants in Microsoft Sentinel as an MSSP](multiple-tenants-service-providers.md)
 ### Kusto Query Language workbook and tutorial
 
 Kusto Query Language is used in Microsoft Sentinel to search, analyze, and visualize data, as the basis for detection rules, workbooks, hunting, and more.