diff --git a/sdk/servicebus/service-bus/README.md b/sdk/servicebus/service-bus/README.md
index 4d74bdf7c44e..64964328fe67 100644
--- a/sdk/servicebus/service-bus/README.md
+++ b/sdk/servicebus/service-bus/README.md
@@ -8,7 +8,7 @@ Use the client library `@azure/service-bus` in your application to
 - Receive messages from an Azure Service Bus Queue or Subscription
 - Create/Get/Delete/Update/List Queues/Topics/Subscriptions/Rules in an Azure Service Bus namespace.
 
-Resources for the v7.0.0-preview.7 of `@azure/service-bus`:
+Resources for the v7.0.0-preview.8 of `@azure/service-bus`:
 
 [Source code](https://github.com/Azure/azure-sdk-for-js/tree/master/sdk/servicebus/service-bus) |
 [Package (npm)](https://www.npmjs.com/package/@azure/service-bus) |
diff --git a/sdk/servicebus/service-bus/migrationguide.md b/sdk/servicebus/service-bus/migrationguide.md
index 46cb950bcc87..267062a0cba5 100644
--- a/sdk/servicebus/service-bus/migrationguide.md
+++ b/sdk/servicebus/service-bus/migrationguide.md
@@ -1,6 +1,6 @@
-# Guide to migrate from @azure/service-bus v1 to v7.preview.7
+# Guide to migrate from @azure/service-bus v1 to v7.preview.8
 
-This document is intended for users that would like to try out preview 7
+This document is intended for users that would like to try out preview 8
 for @azure/service-bus. As the package is in preview, these details might
 change as the package is developed before its final release.
 
diff --git a/sdk/servicebus/service-bus/src/modelsToBeSharedWithEventHubs.ts b/sdk/servicebus/service-bus/src/modelsToBeSharedWithEventHubs.ts
index 8e4cc931df0b..8661ce4bf42f 100644
--- a/sdk/servicebus/service-bus/src/modelsToBeSharedWithEventHubs.ts
+++ b/sdk/servicebus/service-bus/src/modelsToBeSharedWithEventHubs.ts
@@ -24,6 +24,15 @@ export function getParentSpan(
   return options?.spanOptions?.parent;
 }
 
+/**
+ * @internal
+ * @ignore
+ *
+ * @param {(Span | SpanContext | null)} [parentSpan]
+ * @param {SpanContext[]} [spanContextsToLink=[]]
+ * @param {string} [entityPath]
+ * @param {string} [host]
+ */
 export function createSendSpan(
   parentSpan?: Span | SpanContext | null,
   spanContextsToLink: SpanContext[] = [],
diff --git a/sdk/servicebus/service-bus/src/receivers/shared.ts b/sdk/servicebus/service-bus/src/receivers/shared.ts
index 33a2a3e2227b..f627b4736a94 100644
--- a/sdk/servicebus/service-bus/src/receivers/shared.ts
+++ b/sdk/servicebus/service-bus/src/receivers/shared.ts
@@ -70,6 +70,14 @@ export function wrapProcessErrorHandler(
   };
 }
 
+/**
+ * @internal
+ * @ignore
+ *
+ * @param {ServiceBusMessageImpl} message
+ * @param {ConnectionContext} context
+ * @param {string} entityPath
+ */
 export function completeMessage(
   message: ServiceBusMessageImpl,
   context: ConnectionContext,
@@ -83,6 +91,15 @@ export function completeMessage(
   return settleMessage(message, DispositionType.complete, context, entityPath);
 }
 
+/**
+ * @internal
+ * @ignore
+ *
+ * @param {ServiceBusMessageImpl} message
+ * @param {ConnectionContext} context
+ * @param {string} entityPath
+ * @param {{ [key: string]: any }} [propertiesToModify]
+ */
 export function abandonMessage(
   message: ServiceBusMessageImpl,
   context: ConnectionContext,
@@ -99,6 +116,15 @@ export function abandonMessage(
   });
 }
 
+/**
+ * @internal
+ * @ignore
+ *
+ * @param {ServiceBusMessageImpl} message
+ * @param {ConnectionContext} context
+ * @param {string} entityPath
+ * @param {{ [key: string]: any }} [propertiesToModify]
+ */
 export function deferMessage(
   message: ServiceBusMessageImpl,
   context: ConnectionContext,
@@ -115,6 +141,15 @@ export function deferMessage(
   });
 }
 
+/**
+ * @internal
+ * @ignore
+ *
+ * @param {ServiceBusMessageImpl} message
+ * @param {ConnectionContext} context
+ * @param {string} entityPath
+ * @param {(DeadLetterOptions & { [key: string]: any })} [propertiesToModify]
+ */
 export function deadLetterMessage(
   message: ServiceBusMessageImpl,
   context: ConnectionContext,
@@ -150,6 +185,16 @@ export function deadLetterMessage(
   );
 }
 
+/**
+ * @internal
+ * @ignore
+ *
+ * @param {ServiceBusMessageImpl} message
+ * @param {DispositionType} operation
+ * @param {ConnectionContext} context
+ * @param {string} entityPath
+ * @param {DispositionStatusOptions} [options]
+ */
 function settleMessage(
   message: ServiceBusMessageImpl,
   operation: DispositionType,