Merge pull request #95164 from mletalie/OSDOCS-15022

[OSDOCS-15022]UPDATE Prereq order in OSD docs/add WIF recommendation in Note

Author: bmcelvee

modules/ccs-gcp-customer-procedure.adoc

@@ -6,10 +6,16 @@
 
 = Required customer procedure
 
-The Customer Cloud Subscription (CCS) model allows Red{nbsp}Hat to deploy and manage {product-title} into a customer's Google Cloud Platform (GCP) project. Red Hat requires several prerequisites to provide these services.
+The Customer Cloud Subscription (CCS) model allows Red{nbsp}Hat to deploy and manage {product-title} into a customer's Google Cloud Platform (GCP) project. Red{nbsp}Hat requires several prerequisites to be completed before providing these services.
 [NOTE]
 ====
-The following requirements in this topic apply to {product-title} on {GCP} clusters created using both the service account and Workload Identity Federation authentication type. For additional requirements that apply to the service account authentication type only, see _Service account authentication type procedure_. For additional requirements that apply to the Workload Identity Federation authentication type only, see _Workload Identity Federation authentication type procedure_.
+The following requirements in this topic apply to {product-title} on {GCP} clusters created using both the Workload Identity Federation (WIF) and service account authentication types.
+Red{nbsp}Hat recommends using WIF as the authentication type for installing and interacting with an {product-title} cluster deployed on GCP because WIF provides enhanced security.
+
+For information about creating a cluster using the WIF authentication type, see _Additional resources_.
+
+For additional requirements that apply to the WIF authentication type only, see _Workload Identity Federation authentication type procedure_.
+For additional requirements that apply to the service account authentication type only, see _Service account authentication type procedure_.
 ====
 
 .Prerequisites

osd_planning/gcp-ccs.adoc

@@ -12,8 +12,8 @@ toc::[]
 include::modules/ccs-gcp-understand.adoc[leveloffset=+1]
 include::modules/ccs-gcp-customer-requirements.adoc[leveloffset=+1]
 include::modules/ccs-gcp-customer-procedure.adoc[leveloffset=+1]
-include::modules/ccs-gcp-customer-procedure-serviceaccount.adoc[leveloffset=+2]
 include::modules/ccs-gcp-customer-procedure-wif.adoc[leveloffset=+2]
+include::modules/ccs-gcp-customer-procedure-serviceaccount.adoc[leveloffset=+2]
 include::modules/ccs-gcp-iam.adoc[leveloffset=+1]
 include::modules/ccs-gcp-provisioned.adoc[leveloffset=+1]
 include::modules/gcp-limits.adoc[leveloffset=+1]
@@ -24,6 +24,6 @@ include::modules/osd-gcp-psc-firewall-prerequisites.adoc[leveloffset=+1]
 
 *  xref:../support/remote_health_monitoring/about-remote-health-monitoring.adoc#about-remote-health-monitoring[About remote health monitoring]
 
-* For more information about creating an {product-title} cluster with the Workload Identity Federation (WIF) authentication type, see xref:../osd_gcp_clusters/creating-a-gcp-cluster-with-workload-identity-federation.adoc#create-wif-cluster-cli_osd-creating-a-cluster-on-gcp-with-workload-identity-federation[Creating a WIF configuration].
+* For more information about creating an {product-title} cluster with the Workload Identity Federation (WIF) authentication type, see xref:../osd_gcp_clusters/creating-a-gcp-cluster-with-workload-identity-federation.adoc#osd-creating-a-cluster-on-gcp-with-workload-identity-federation[Creating a cluster on GCP with Workload Identity Federation authentication].
 
 * For more information about the specific roles and permissions that are specific to clusters created when using the Workload Identity Federation (WIF) authentication type, see link:https://github.com/openshift/managed-cluster-config/blob/master/resources/wif/4.19/vanilla.yaml[managed-cluster-config].