Add docs on CSM setup without infra monitoring

config/_default/menus/main.en.yaml

@@ -5686,11 +5686,16 @@ menu:
       parent: csm_setup
       identifier: csm_setup_iac_remediation
       weight: 104
+    - name: Set Up without Infrastructure Monitoring
+      url: security/cloud_security_management/setup/without_infrastructure_monitoring
+      parent: csm_setup
+      identifier: csm_setup_without_infrastructure_monitoring
+      weight: 105
     - name: Deploy via Cloud Integrations
       url: security/cloud_security_management/setup/cloud_integrations
       parent: csm_setup
       identifier: csm_setup_cloud_integrations
-      weight: 105
+      weight: 106
     - name: Threats
       url: security/threats/
       parent: csm

content/en/security/cloud_security_management/setup/without_infrastructure_monitoring.md

@@ -0,0 +1,27 @@
+---
+title: Setting Up CSM without Infrastructure Monitoring
+---
+
+You can set up CSM without infrastructure monitoring, so you can save on costs.
+
+**Tip**: In your CSM settings, set up [resource evaluation filters][1] to limit the number of hosts you need security on.
+
+## Set up CSM on your AWS account
+
+1. Go to the [AWS Integration configuration page][2] in Datadog.
+1. On the **Configuration** tab, select the account you want to enable CSM on.
+1. To turn off infrastructure monitoring, under the selected account number, on the **Metric Collection** tab, click the **disable metric collection** link. Then, click **Disable Metric Collection** to confirm.
+1. To turn on CSM, on the **Resource Collection** tab, turn on the **Enable Resource Collection** toggle, and select the **Enable Cloud Security Management** checkbox.
+1. Click **Save**.
+
+## Set up CSM on your Azure subscription
+
+1. Go to the [Azure Integration configuration page][3] in Datadog.
+1. Select the client ID you want to enable CSM on.
+1. To turn off infrastructure monitoring, under the selected client ID, on the **Metric Collection** tab, turn off the **Enable Metric Collection** toggle. 
+1. To turn on CSM, on the **Resource Collection** tab, turn on the **Enable Resource Collection** toggle, and select the **Enable Cloud Security Management** checkbox.
+1. Click **Save**.
+
+[1]: /security/cloud_security_management/guide/resource_evaluation_filters/
+[2]: https://app.datadoghq.com/integrations/amazon-web-services
+[3]: https://app.datadoghq.com/integrations/azure