DOC-4035 Feedback update to add use cases for stop_traffic and resume_traffic actions

Author: rrelledge

content/operate/rs/references/rest-api/requests/bdbs/actions/resume_traffic.md

@@ -23,6 +23,12 @@ POST /v1/bdbs/{int: uid}/actions/resume_traffic
 
 Resume traffic handling for the database.
 
+Use this REST API request when implementing auto-failover or migrating data between Replica Of databases:
+
+1. Use the [`stop_traffic`]({{<relref "/operate/rs/references/rest-api/requests/bdbs/actions/stop_traffic">}}) action on a Replica Of source database to ensure that no new data is written to it during data migration.
+
+1. After data migration or failover is complete, and it is safe to write new data to the source database, use the `resume_traffic` action.
+
 #### Required permissions
 
 | Permission name | Roles |

content/operate/rs/references/rest-api/requests/bdbs/actions/stop_traffic.md

@@ -23,6 +23,12 @@ POST /v1/bdbs/{int: uid}/actions/stop_traffic
 
 Stop handling traffic for the database.
 
+Use this REST API request when implementing auto-failover or migrating data between Replica Of databases:
+
+1. Use the `stop_traffic` action on a Replica Of source database to ensure that no new data is written to it during data migration.
+
+1. After data migration or failover is complete, and it is safe to write new data to the source database, use the [`resume_traffic`]({{<relref "/operate/rs/references/rest-api/requests/bdbs/actions/resume_traffic">}}) action.
+
 #### Required permissions
 
 | Permission name | Roles |