sync both pages

Author: e-n-0

content/en/security/application_security/setup/gcp/service-extensions.md

@@ -35,7 +35,7 @@ You can enable App and API Protection (AAP) with GCP Service Extensions within G
 - In your GCP project, you have either the project `owner` or `editor` role, or the relevant Compute Engine IAM roles: `compute.instanceAdmin.v1` (to create instances) and `compute.networkAdmin` (to set up load balancing).
 - A GCP project with a Cloud Load Balancer is configured for your services. The Cloud Load Balancer must be one of the [Application Load Balancers that supports Traffic Callouts][3].
 - Compute Engine API and Network Services API are enabled:
-
+  
   ```bash
   gcloud services enable compute.googleapis.com networkservices.googleapis.com
   ```
@@ -58,7 +58,7 @@ To set up the App and API Protection Service Extension in your GCP environment,
     </div>
 
 2. Add the VM to an unmanaged instance group.
-
+  
     Specify `http:80` and `grpc:443` (or your configured values) for the port mappings of the instance group.
 
 3. Create a backend service with the following settings:
@@ -495,7 +495,7 @@ The GCP Service Extensions have the following limitations:
 
 ## Using AAP without APM tracing
 
-If you want to use Application & API Protection without APM tracing functionality, you can deploy with tracing disabled:
+If you want to use App and API Protection without APM tracing functionality, you can deploy with tracing disabled:
 
 1. Configure your tracing library with the `DD_APM_TRACING_ENABLED=false` environment variable in addition to the `DD_APPSEC_ENABLED=true` environment variable.
 2. This configuration will reduce the amount of APM data sent to Datadog to the minimum required by App and API Protection products.

content/en/security/application_security/setup/standalone/gcp-service-extensions.md

@@ -491,6 +491,16 @@ The GCP Service Extensions have the following limitations:
 
 * The request body is not inspected, regardless of its content type.
 
+## Using AAP without APM tracing
+
+If you want to use App and API Protection without APM tracing functionality, you can deploy with tracing disabled:
+
+1. Configure your tracing library with the `DD_APM_TRACING_ENABLED=false` environment variable in addition to the `DD_APPSEC_ENABLED=true` environment variable.
+2. This configuration will reduce the amount of APM data sent to Datadog to the minimum required by App and API Protection products.
+
+For more details, see [Standalone App and API Protection][standalone_billing_guide].
+[standalone_billing_guide]: /security/application_security/guide/standalone_application_security/
+
 ## Further Reading
 
 {{< partial name="whats-next/whats-next.html" >}}