(DOCSP-32347) Adds steps to create a replica set in Atlas (#4888) (#4994)

* (DOCSP-32347) Adds steps to create a replica set in Atlas

* Includes change from copy review

Author: sarahsimpers

source/tutorial/deploy-replica-set.txt

@@ -14,6 +14,13 @@ Deploy a Replica Set
 
 .. include:: /includes/introduction-deploy-replica-set.rst
 
+.. |page-topic| replace:: deploy a replica set
+.. |link-topic-ing| replace:: deploying a replica set
+.. |atlas-url| replace:: :ref:`deploy-replica-set-atlas`
+
+.. include:: /includes/fact-atlas-compatible.rst
+.. include:: /includes/fact-atlas-link.rst
+
 Requirements
 ------------
 
@@ -35,11 +42,57 @@ Considerations When Deploying a Replica Set
 
 .. include:: /includes/considerations-deploying-replica-set.rst
 
-Procedure
----------
+.. _deploy-replica-set-atlas:
+
+Deploy a Replica Set in the {+atlas+} UI
+------------------------------------------------
+
+Replica sets in {+atlas+} are called clusters. The following procedure
+creates a free cluster in the {+atlas+} UI with minimal
+configuration. To learn more about all available options when you
+create a cluster, see 
+:atlas:`Create a Cluster </tutorial/create-new-cluster/>`. 
+
+To create a cluster in the {+atlas+} UI, follow these steps:
+
+.. procedure:: 
+   :style: normal
+
+   .. step:: Open the Create New Database Deployment dialog box
+
+      a. In the {+atlas+} UI, click :guilabel:`Database` in the sidebar.
+      #. If you already have one or more database deployments, click
+         :guilabel:`Create`. If this is your first database deployment,
+         click :guilabel:`Build a Database`, then click 
+         :guilabel:`Advanced Configuration Options`.
+
+   .. step:: Select cluster options
+
+      a. Click :guilabel:`Shared`.
+      #. Select a cloud provider and region. To learn more, see
+         :atlas:`Cloud Providers and Regions 
+         </cloud-providers-regions>`.
+      #. Expand the :guilabel:`Cluster Details` section and specify a
+         name for the cluster in the :guilabel:`Cluster Name` field.
+   
+   .. step:: Click Create Cluster
+
+      {+atlas+} deploys a free, three-node replica set with the 
+      cluster name you specified.
+
+Deploy a Replica Set in the Terminal
+------------------------------------
+
+This tutorial describes how to create a three-member 
+:term:`replica set` from three existing :binary:`~bin.mongod` instances
+running with :ref:`access control <authorization>` disabled.
 
-The following procedure outlines the steps to deploy a replica set when
-access control is disabled.
+To deploy a replica set with enabled :ref:`access control <authorization>`, see
+:ref:`deploy-repl-set-with-auth`. If you wish to deploy a
+replica set from a single MongoDB instance, see
+:ref:`server-replica-set-deploy-convert`. For more
+information on replica set deployments, see the :ref:`replication` and
+:ref:`replica-set-architecture` documentation.
 
 .. include:: /includes/steps/deploy-replica-set.rst