diff --git a/doc/source/api.rst b/doc/source/api.rst
deleted file mode 100644
index 400c465..0000000
--- a/doc/source/api.rst
+++ /dev/null
@@ -1,7 +0,0 @@
-REST API
-========
-
-.. navigator::
-   :class: navigator-container
-   :environment: internal
-   :document_type: api-ref
diff --git a/doc/source/drivers.rst b/doc/source/drivers.rst
deleted file mode 100644
index 181f632..0000000
--- a/doc/source/drivers.rst
+++ /dev/null
@@ -1,22 +0,0 @@
-Drivers and Tools
-=================
-
-.. container:: row row-cols-1 row-cols-md-3 g-4
-
-   .. container_item::
-      :title: CLI
-      :image: _static/images/openstack-logo-vert.png
-
-      - OpenStack Client|https://docs.openstack.org/python-openstackclient/
-
-   .. container_item::
-      :title: Docker
-      :image: _static/images/docker.svg
-
-      - Docker Machine Driver|https://github.com/opentelekomcloud/docker-machine-opentelekomcloud
-
-   .. container_item::
-      :title: Rancher
-      :image: _static/images/rancher.svg
-
-      - Rancher CCE Driver|https://github.com/opentelekomcloud/kontainer-engine-driver-otc
diff --git a/doc/source/iac.rst b/doc/source/iac.rst
deleted file mode 100644
index bd99e7f..0000000
--- a/doc/source/iac.rst
+++ /dev/null
@@ -1,16 +0,0 @@
-Infrastructure As a Code
-========================
-
-.. container:: row row-cols-1 row-cols-md-3 g-4
-
-   .. container_item::
-      :title: Ansible
-      :image: _static/images/ansible.svg
-
-      - Ansible Collection|https://docs.otc-service.com/ansible-collection-cloud
-
-   .. container_item::
-      :title: Terraform
-      :image: _static/images/terraform.svg
-
-      - Open Telekom Cloud Provider|https://registry.terraform.io/providers/opentelekomcloud/opentelekomcloud/latest/docs
diff --git a/doc/source/sdk.rst b/doc/source/sdk.rst
deleted file mode 100644
index 2b94972..0000000
--- a/doc/source/sdk.rst
+++ /dev/null
@@ -1,23 +0,0 @@
-SDK
-===
-
-.. container:: row row-cols-1 row-cols-md-3 g-4
-
-   .. container_item::
-      :title: Python
-      :image: _static/images/python.svg
-
-      - OTC Extensions|https://docs.otc-service.com/python-otcextensions
-
-   .. container_item::
-      :title: Golang
-      :image: _static/images/golang.svg
-
-      - Golang SDK|https://github.com/opentelekomcloud/gophertelekomcloud/
-
-   .. container_item::
-      :title: JavaScript
-      :image: _static/images/javascript.svg
-
-      - JavaScript SDK|https://github.com/opentelekomcloud/oms/
-