diff --git a/docs/guides/configuration-guide/rookify.md b/docs/guides/configuration-guide/rookify.md
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+---
+sidebar_label: Migrate from Ceph Ansible to Rook (technical preview)
+sidebar_position: 31
+---
+
+# Migrate from Ceph Ansible to Rook (technical preview)
+
+## Config.yaml
+
+the most important configuration file for rookify is config.yaml.
+The repository contains both an example for unspecified setups and one specific for the testbed-setup of OSISM.
diff --git a/docs/guides/deploy-guide/services/rookify.md b/docs/guides/deploy-guide/services/rookify.md
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+---
+sidebar_label: Migrate Ceph-Ansible via Rookify (technical preview)
+sidebar_position: 51
+---
+
+import Tabs from '@theme/Tabs';
+import TabItem from '@theme/TabItem';
+
+# Migrate Ceph-Ansible via Rookify (technical preview)
+
+:::warning
+
+This is a technical preview and not recommended for production use yet.
+
+:::
+
+Rookify is now also available in OSISM.
diff --git a/docs/guides/operations-guide/rookify.md b/docs/guides/operations-guide/rookify.md
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+---
+sidebar_label: Ceph via Rook (technical preview)
+---
+
+# Ceph via Rook (technical preview)
+
+:::warning
+
+This is a technical preview and not recommended for production use yet. This whole
+document has to be reworkded with more rook like handling. Do not take it for
+granted yet.
+
+:::
+
+## Where to find docs
+