> For the complete documentation index, see [llms.txt](https://developer.harness.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://developer.harness.io/harness-platform/3.0/harness-platform-resources/notifications-and-banners.md).

# Notifications & Banners

{% content-ref url="/pages/NOBhBnXkbfSYkqVIJoVh" %}
[Notification settings](/harness-platform/3.0/harness-platform-resources/notifications-and-banners/notifications.md)
{% endcontent-ref %}

{% content-ref url="/pages/XSvH2DgQQcuasz2VJZjq" %}
[Add SMTP configuration](/harness-platform/3.0/harness-platform-resources/notifications-and-banners/add-smtp-configuration.md)
{% endcontent-ref %}

{% content-ref url="/pages/fTIfXTTpuP6sHwcenpx1" %}
[Centralised notification](/harness-platform/3.0/harness-platform-resources/notifications-and-banners/centralised-notification.md)
{% endcontent-ref %}

{% content-ref url="/pages/ztbaAOOCM0DvMUwjbAhN" %}
[Default Notification Template](/harness-platform/3.0/harness-platform-resources/notifications-and-banners/default-notification-template.md)
{% endcontent-ref %}

{% content-ref url="/pages/spETutZ54luIL13736mT" %}
[Send notifications to Microsoft Teams](/harness-platform/3.0/harness-platform-resources/notifications-and-banners/send-notifications-to-microsoft-teams.md)
{% endcontent-ref %}

{% content-ref url="/pages/iT0dm2BMMdCgPMtkkh8X" %}
[Send notifications using Slack](/harness-platform/3.0/harness-platform-resources/notifications-and-banners/send-notifications-using-slack.md)
{% endcontent-ref %}

{% content-ref url="/pages/ruSwyGGsO0wCtsaDSCzL" %}
[Create and configure Banners](/harness-platform/3.0/harness-platform-resources/notifications-and-banners/create-and-configure-banners.md)
{% endcontent-ref %}