diff --git a/index.md b/index.md
index 0f10e0a46cdf168bd0eb42a4d8fbff4d81ac6297..e563d78aaee670ff389f3c814ed50493c332c3d8 100644
--- a/index.md
+++ b/index.md
@@ -9,14 +9,14 @@ Data Management Services is a portfolio of services allowing to facilitate the w
 
 <div class="grid cards" markdown>
 
--   :fontawesome-solid-server:{ .lg .middle } __Data Storage Services__
+-   :fontawesome-solid-server:{ .lg .middle } __Object Storage Services__
 
     ---
 
-    Do you need common **Data Storage Services**?
+    Do you need common **Object Storage Services**?
 
-    [:octicons-arrow-right-24: Object Data Storage](https://du.cesnet.cz/en/navody/object_storage/start)   
-    [:octicons-arrow-right-24: Filesystem Data Storage](https://du.cesnet.cz/en/navody/sluzby/start)   
+    [:octicons-arrow-right-24: S3 Service](https://du.cesnet.cz/en/navody/object_storage/start)   
+    [:octicons-arrow-right-24: RBD Service](https://du.cesnet.cz/en/navody/sluzby/start)   
 <!---    
 [:octicons-arrow-right-24: Account properties and lifecycle](/account/properties)   
 --->
diff --git a/mkdocs.yml b/mkdocs.yml
index 22b6adb37b8619b839cef0d1887cd92426773c60..6857cbe69571b852412d17c7a4281d31cb637a9e 100755
--- a/mkdocs.yml
+++ b/mkdocs.yml
@@ -1,5 +1,7 @@
 site_name: "storage"
 
 nav:
-  - Object Storage Guides: ./index.md   
+  - Object Storage Guides: ./object-storage/object-storage-index.md
+    - S3 Service: ./object-storage/s3-service.md
+    - RBD Service: ./object-storage/rbd-service.md
   - Object Storage Guides: ./object-storage.md   
diff --git a/object-storage/object-storage-index.md b/object-storage/object-storage-index.md
new file mode 100644
index 0000000000000000000000000000000000000000..91f33a92f3a25426b73fefceb6e5d6dbc9c9f2ce
--- /dev/null
+++ b/object-storage/object-storage-index.md
@@ -0,0 +1,39 @@
+---
+# template: home.html
+hide:
+  - toc
+---
+# Object Storage Services
+
+Object Storage Services is a portfolio of services allowing to facilitate your archive and backup data.
+
+<div class="grid cards" markdown>
+
+-   :fontawesome-solid-server:{ .lg .middle } __S3 Service__
+
+    ---
+
+    Do you need common **Object Storage Services**?
+
+    [:octicons-arrow-right-24: S3 Service](https://du.cesnet.cz/en/navody/object_storage/start)   
+    [:octicons-arrow-right-24: RBD Service](https://du.cesnet.cz/en/navody/sluzby/start)   
+<!---    
+[:octicons-arrow-right-24: Account properties and lifecycle](/account/properties)   
+--->
+
+-   :fontawesome-solid-server:{ .lg .middle } __RBD Service__
+
+    ---
+
+    Do you need to cooperate with your colleagues, edit documents and share data?
+
+    [:octicons-arrow-right-24: Owncloud](https://du.cesnet.cz/en/navody/owncloud/start)   
+    [:octicons-arrow-right-24: Onlyoffice](https://du.cesnet.cz/en/navody/onlyoffice/start)   
+
+<!---    
+[:octicons-arrow-right-24: Account properties and lifecycle](/account/properties)   
+--->
+
+
+</div>
+
diff --git a/object-storage/rbd-service.cs.md b/object-storage/rbd-service.cs.md
new file mode 100644
index 0000000000000000000000000000000000000000..aaab98309911156b9d6895c98f4d3c13eaf7ab12
--- /dev/null
+++ b/object-storage/rbd-service.cs.md
@@ -0,0 +1,10 @@
+---
+languages:
+  - en
+  - cs
+---
+
+# Object Storage
+
+Detail documentation for Object Storage services could be found at [du.cesnet.cz](https://du.cesnet.cz/en/navody/object_storage/start)
+
diff --git a/object-storage/rbd-service.md b/object-storage/rbd-service.md
new file mode 100644
index 0000000000000000000000000000000000000000..aaab98309911156b9d6895c98f4d3c13eaf7ab12
--- /dev/null
+++ b/object-storage/rbd-service.md
@@ -0,0 +1,10 @@
+---
+languages:
+  - en
+  - cs
+---
+
+# Object Storage
+
+Detail documentation for Object Storage services could be found at [du.cesnet.cz](https://du.cesnet.cz/en/navody/object_storage/start)
+
diff --git a/object-storage/s3-service.cs.md b/object-storage/s3-service.cs.md
new file mode 100644
index 0000000000000000000000000000000000000000..aaab98309911156b9d6895c98f4d3c13eaf7ab12
--- /dev/null
+++ b/object-storage/s3-service.cs.md
@@ -0,0 +1,10 @@
+---
+languages:
+  - en
+  - cs
+---
+
+# Object Storage
+
+Detail documentation for Object Storage services could be found at [du.cesnet.cz](https://du.cesnet.cz/en/navody/object_storage/start)
+
diff --git a/object-storage/s3-service.md b/object-storage/s3-service.md
new file mode 100644
index 0000000000000000000000000000000000000000..aaab98309911156b9d6895c98f4d3c13eaf7ab12
--- /dev/null
+++ b/object-storage/s3-service.md
@@ -0,0 +1,10 @@
+---
+languages:
+  - en
+  - cs
+---
+
+# Object Storage
+
+Detail documentation for Object Storage services could be found at [du.cesnet.cz](https://du.cesnet.cz/en/navody/object_storage/start)
+