> For the complete documentation index, see [llms.txt](https://docs.cloudassert.com/azure-stack-hub-multi-stamp-management/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.cloudassert.com/azure-stack-hub-multi-stamp-management/2008.1/key-concepts.md).

# Key Concepts

- [ADMIN](https://docs.cloudassert.com/azure-stack-hub-multi-stamp-management/2008.1/key-concepts/admin.md)
- [Manage Stamps](https://docs.cloudassert.com/azure-stack-hub-multi-stamp-management/2008.1/key-concepts/admin/manage-stamps.md)
- [Updates](https://docs.cloudassert.com/azure-stack-hub-multi-stamp-management/2008.1/key-concepts/admin/updates.md)
- [Images and Marketplace](https://docs.cloudassert.com/azure-stack-hub-multi-stamp-management/2008.1/key-concepts/admin/images-and-marketplace.md)
- [Usage and Billing](https://docs.cloudassert.com/azure-stack-hub-multi-stamp-management/2008.1/key-concepts/admin/usage-and-billing.md)
- [Capacity and Infrastructure Management](https://docs.cloudassert.com/azure-stack-hub-multi-stamp-management/2008.1/key-concepts/admin/capacity.md)
- [Alerts](https://docs.cloudassert.com/azure-stack-hub-multi-stamp-management/2008.1/key-concepts/admin/alerts.md)
- [Diagnostics](https://docs.cloudassert.com/azure-stack-hub-multi-stamp-management/2008.1/key-concepts/admin/diagnostics.md)
- [Tenant Services](https://docs.cloudassert.com/azure-stack-hub-multi-stamp-management/2008.1/key-concepts/admin/tenant-services.md)
- [Email Reports](https://docs.cloudassert.com/azure-stack-hub-multi-stamp-management/2008.1/key-concepts/admin/email-reports.md)
- [Offline Marketplace Download](https://docs.cloudassert.com/azure-stack-hub-multi-stamp-management/2008.1/key-concepts/admin/offline-marketplace-download.md): Operator can configure Marketplace place feature to store the images into specified shared location and and import to different stamps when needed.