diff --git a/components/notification/overview.md b/components/notification/overview.md
index f95427e8e..3e3b846e1 100644
--- a/components/notification/overview.md
+++ b/components/notification/overview.md
@@ -130,4 +130,4 @@ You can find more information on opening, closing and hiding the Notification in
* [Live Demo: Notification](https://demos.telerik.com/blazor-ui/notification/overview)
* [Notification API Reference](/blazor-ui/api/Telerik.Blazor.Components.TelerikNotification)
-* [One Notification Instance for All Components Sample Project](https://github.com/telerik/blazor-ui/tree/master/notification/single-instance-per-app)
+* [Reuse One Notification Instance]({%slug notification-kb-single-instance%})
diff --git a/knowledge-base/notification-single-app-instance.md b/knowledge-base/notification-single-app-instance.md
new file mode 100644
index 000000000..ff14caf86
--- /dev/null
+++ b/knowledge-base/notification-single-app-instance.md
@@ -0,0 +1,202 @@
+---
+title: Reuse One Notification Instance in the App
+description: Learn how to define and use a single Telerik Notification component instance in a Blazor application.
+type: how-to
+page_title: How to Reuse a Single Notification Component Instance in the App
+slug: notification-kb-single-instance
+tags: telerik, blazor, notification
+ticketid: 1627975, 1602587, 1591578, 1579647
+res_type: kb
+---
+
+## Environment
+
+
+
+
+ | Product |
+ Notification for Blazor |
+
+
+
+
+## Description
+
+This KB article answers the following questions:
+
+* How to use a single Telerik Notification component for Blazor in multiple other Razor files?
+* How to reuse one Notification instance in the whole Blazor application?
+
+## Solution
+
+There are two possible ways to implement a reusable Notification component instance:
+
+* [Pass the Notification in a Cascading Value](#pass-the-notification-in-a-cascading-value)
+* [Use the Notification as a Service](#use-the-notification-as-a-service)
+
+The Notification component in both scenarios must be defined:
+
+1. As a descendant (or child) of the [``]({%slug rootcomponent-overview%}).
+1. In a `.razor` file with enabled interactive render mode. The `MainLayout` is interactive only if the Blazor app has **Global** interactivity location.
+
+### Pass the Notification in a Cascading Value
+
+1. [Define a Telerik Notification component]({%slug notification-overview%}#creating-blazor-notification) in `MainLayout.razor`.
+1. [Set the Notification `@ref` attribute]({%slug notification-overview%}#notifications-reference-and-methods). Use an `internal` or `public` accessor.
+1. Wrap the `@Body` in `MainLayout` in a `` that passes the `MainLayout` instance itself. This avoids potential issues with missing Notification instance in child components on initial app load. Set `IsFixed="true"` to the `CascadingValue` to avoid unnecessary renders.
+1. Consume the `MainLayout` instance in child Razor components as a `[CascadingParameter]` and access the Notification instance methods through the `MainLayout` instance.
+
+>caption Reuse a Notification as a CascadingValue
+
+
+
+````MainLayout.razor
+@inherits LayoutComponentBase
+
+
+
+
+
+
+ @Body
+
+
+
+
+@code {
+ internal TelerikNotification? NotificationRef { get; set; }
+}
+````
+````_Imports.razor
+@using YourAppName.Components.Layout
+````
+````Home.razor
+@page "/"
+
+Home
+
+Show Notification
+
+Hide All Notifications
+
+@code {
+ [CascadingParameter(Name = "MainLayoutRef")]
+ public MainLayout? MainLayoutRef { get; set; }
+
+ private void ShowNotification()
+ {
+ MainLayoutRef?.NotificationRef?.Show(new NotificationModel()
+ {
+ Text = $"Notification at {DateTime.Now.ToString("HH:mm:ss.fff")}"
+ });
+ }
+
+ private void HideNotifications()
+ {
+ MainLayoutRef?.NotificationRef?.HideAll();
+ }
+}
+````
+
+### Use the Notification as a Service
+
+1. Implement a service that holds a Notification component instance as a property and executes component methods.
+1. Register the service in `Program.cs`.
+1. [Define a Telerik Notification component]({%slug notification-overview%}#creating-blazor-notification) in `MainLayout.razor`.
+1. Inject the service in `MainLayout.razor` and [set the Notification `@ref` attribute]({%slug notification-overview%}#notifications-reference-and-methods) to a property of the service.
+1. Inject and use the service in other Razor components.
+
+>caption Reuse a Notification in a service
+
+
+
+````NotificationService.cs
+using Telerik.Blazor.Components;
+
+namespace YourAppName.Services
+{
+ public class NotificationService
+ {
+ public TelerikNotification? NotificationRef { get; set; }
+
+ public void Show(string text, string? themeColor = null)
+ {
+ NotificationRef?.Show(new NotificationModel()
+ {
+ Text = text,
+ ThemeColor = themeColor
+ });
+ }
+
+ public void Show(NotificationModel notificationModel)
+ {
+ NotificationRef?.Show(notificationModel);
+ }
+
+ public void HideAll()
+ {
+ NotificationRef?.HideAll();
+ }
+ }
+}
+````
+````Program.cs
+builder.Services.AddSingleton();
+````
+````_Imports.razor
+@using YourAppName.Services
+````
+````MainLayout.razor
+@inherits LayoutComponentBase
+
+@inject NotificationService NotificationService
+
+
+
+
+
+
+ @Body
+
+
+
+````
+````Home.razor
+@page "/"
+
+@inject NotificationService NotificationService
+
+Home
+
+Show Simple Notification
+
+Show Rich Notification
+
+Hide All Notifications
+
+@code {
+ private void ShowTextNotification()
+ {
+ NotificationService.Show($"Notification at {DateTime.Now.ToString("HH:mm:ss.fff")}");
+ }
+
+ private void ShowIconNotification()
+ {
+ NotificationService.Show(new NotificationModel()
+ {
+ Icon = SvgIcon.Check,
+ Text = $"Notification at {DateTime.Now.ToString("HH:mm:ss.fff")}",
+ ThemeColor = ThemeConstants.Notification.ThemeColor.Success
+ });
+ }
+
+ private void HideNotifications()
+ {
+ NotificationService.HideAll();
+ }
+}
+````
+
+## See Also
+
+* [Notification Overview]({%slug notification-overview%})