AAP-28919: Made additions for hybrid model and other minor edits

Author: sayjadha

lightspeed/modules/con_gs-key-functionality.adoc

@@ -14,11 +14,10 @@ The Ansible Lightspeed service consists of three components:
 
 * The *developer interface* is built natively into the VS Code extension via the Ansible extension, which allows Ansible content creators to use natural language prompts in the Ansible Playbooks or task files to generate Ansible Lightspeed single- and multi-task suggestions.
 
-* The *integrated service* acts as the glue or broker between the developer interface and the watsonx.ai service. It brings the power of AI to Ansible Automation Platform and enhances the responses from the AI with its post-processing capabilities.
+* The *integrated service* acts as the glue or broker between the developer interface and the watsonx.ai service. It brings the power of AI to {PlatformNameShort} and enhances the responses from the AI with its post-processing capabilities.
 
-* The *AI* - {ibmwatsonxcodeassistant} provides access to Ansible-specific watsonx.ai foundation model that generates Ansible content recommendations. This is the "AI guts" of the solution.
+* The *AI* - {ibmwatsonxcodeassistant} provides access to Ansible-specific watsonx.ai foundation model that generates Ansible content recommendations.
 
-[discrete]
 == Deployment models
 {LightspeedFullName} can be deployed as a software-as-a-service (SaaS) deployment or on-premise in your data center. It is also available as a free 90-day trial for existing Ansible users, without requiring a trial or paid subscription to {ibmwatsonxcodeassistant}. 
 For more information, see xref:lightspeed-about_lightspeed-intro[Accessing {LightspeedFullName}].

lightspeed/modules/con_gs-set-up-lightspeed.adoc

@@ -12,13 +12,16 @@ As a Red Hat organization administrator, perform the following tasks to set up a
 
 As an organization administrator, choose your deployment from the following options:
 
-* Start a free 90-day trial of Red Hat Ansible Lightspeed
+* Start a free 90-day trial of {LightspeedShortName}
 +
 This is especially useful as you do not need a trial or paid subscription to {ibmwatsonxcodeassistant}. After your 90-day trial expires, you must set up the cloud service or on-premise deployment to continue accessing the Ansible Lightspeed service.
 For more information, see xref:start-lightspeed-trial_lightspeed-user-guide[Starting a trial of {LightspeedShortName}]. 
 
-* Set up a Red Hat Ansible Lightspeed cloud service or on-premise deployment
-Configure the Red Hat Ansible Lightspeed cloud service or on-premise deployment and connect it to your IBM watsonx Code Assistant instance. You must have a trial or paid subscription to both Red Hat Ansible Automation Platform and IBM watsonx Code Assistant. 
+* Set up a {LightspeedShortName} cloud service, as an on-premise deployment, or as a hybrid deployment
++
+Configure the {LightspeedShortName} cloud service or on-premise deployment and connect it to your IBM watsonx Code Assistant instance. You can also set up a hybrid deployment, wherein Red Hat Ansible Lightspeed is an on-premise deployment, while IBM watsonx Code Assistant model is a cloud deployment. 
+
+You must have a trial or paid subscription to both {PlatformName} and {ibmwatsonxcodeassistant}. 
 For additional information, see xref:configure-lightspeed-cloud-service_set-up-lightspeed[Setting up the cloud service] and xref:configuring-lightspeed-onpremise_set-up-lightspeed[Setting up an on-premise deployment]. 
 
 == Managing the Ansible Lightspeed Service

lightspeed/modules/con_gs-system-requirements.adoc

@@ -17,15 +17,15 @@ To start a free 90-day trial for existing Ansible users:
 == Cloud service
 To use the {LightspeedShortName} cloud service, you must meet one of the following requirements:
 
-* Your organization has a trial or paid subscription to both the {PlatformName} and IBM watsonx Code Assistant.
+* Your organization has a trial or paid subscription to both the {PlatformName} and {ibmwatsonxcodeassistant}.
 
-* Your organization has a trial or paid subscription to the {PlatformName}, and you have a Red Hat Ansible Lightspeed trial account.
+* Your organization has a trial or paid subscription to the {PlatformName}, and you have a {LightspeedShortName}  trial account.
 
 [discrete]
 == On-premise deployment
 To use an on-premise deployment of {LightspeedShortName}, your organization must have the following subscriptions:
 
-* A trial or paid subscription to the Red Hat Ansible Automation Platform
+* A trial or paid subscription to the {PlatformName}
 
 * An installation of {ibmwatsonxcodeassistant} for {LightspeedShortName} on Cloud Pak for Data