> ## Documentation Index
> Fetch the complete documentation index at: https://private-7c7dfe99-fix-nav-issues.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# Overview

> Landing page for the Cloud reference section

This section acts as a reference guide for some of the more technical details of ClickHouse Cloud and contains the following pages:

| Page                                                                                                  | Description                                                                                               |
| ----------------------------------------------------------------------------------------------------- | --------------------------------------------------------------------------------------------------------- |
| [Architecture](/products/cloud/reference/architecture)                                                | Discusses the architecture of ClickHouse Cloud, including storage, compute, administration, and security. |
| [SharedMergeTree](/products/cloud/features/infrastructure/shared-merge-tree)                          | Explainer on SharedMergeTree, the cloud-native replacement for the ReplicatedMergeTree and analogues.     |
| [Warehouses](/products/cloud/features/infrastructure/warehouses)                                      | Explainer on what Warehouses and compute-compute separation are in ClickHouse Cloud.                      |
| [BYOC (Bring Your Own Cloud)](/products/cloud/guides/infrastructure/deployment-options/byoc/overview) | Explainer on the Bring Your Own Cloud (BYOC) service available with ClickHouse Cloud.                     |
| [Changelogs](/resources/changelogs/cloud/index)                                                       | Cloud changelog and Cloud database release changelog.                                                     |
| [Cloud Compatibility](/products/cloud/guides/cloud-compatibility)                                     | A guide to what to expect functionally and operationally in ClickHouse Cloud.                             |
| [Supported Cloud Regions](/products/cloud/reference/supported-regions)                                | A list of the supported cloud regions for AWS, Google and Azure.                                          |