diff --git a/docs/enableexperimental.md b/docs/enableexperimental.md
new file mode 100644
index 000000000..243eb6a92
--- /dev/null
+++ b/docs/enableexperimental.md
@@ -0,0 +1,37 @@
+# How to enable experimental features
+
+Fleet supports experimental features that are disabled by default and that can be enabled by the user.
+
+Enabling/disabling experimental features is done using extra environment variables that are available when deploying `rancher/fleet`.
+
+## Enabling an experimental feature
+
+At the moment we're writing this document, Fleet has OCI storage as an experimental feature.
+
+### Enabling when installing Fleet stand-alone
+
+All you need to do is to pass something like:
+```
+--set-string extraEnv[0].name=EXPERIMENTAL_OCI_STORAGE \
+--set-string extraEnv[0].value=true \
+```
+to your helm install or update command. 
+
+Please note you have to use `--set-string` because otherwise the boolean value won't work as expected.
+
+### Enabling when installing Fleet with Rancher
+
+You can also activate the experimental features in Fleet when installing Rancher.
+
+The parameters are the same, but you have to add the `fleet.` prefix.
+
+```
+--set-string fleet.extraEnv[0].name=EXPERIMENTAL_OCI_STORAGE \
+--set-string fleet.extraEnv[0].value=true \
+```
+
+## Available experimental features
+
+Right now Fleet supports the following experimental features:
+
+* [`EXPERIMENTAL_OCI_STORAGE`](./oci-storage.md)
\ No newline at end of file
diff --git a/docs/oci-storage.md b/docs/oci-storage.md
new file mode 100644
index 000000000..602befc3d
--- /dev/null
+++ b/docs/oci-storage.md
@@ -0,0 +1,35 @@
+# OCI Storage
+
+## Summary
+
+Fleet stores by default the bundle resources in etcd twice. This is done via the k8s API and there is a size limit, depending on the etcd configuration.
+
+This feature will allow users to choose an OCI registry as storage for bundle resources. The bundle resource will have an empty resource list and a reference to the OCI repository server. The bundledeployment will not point to a content resource, but to an OCI repository server instead.
+
+When using this feature the bundle resources are stored once, in the configured OCI registry, and Fleet won't be tied to possible `etcd` size limitations.
+
+This may me interesting for users who need to store big `Bundles`, and could also be seen as the first step for an `OCIOps` feature in the future.
+
+Once the OCI registry is enabled, Fleet will use it as the source for storing `Bundle` resources. 
+When Fleet can't access the OCI registry, it won't fall back to default `etcd` storage. Instead, it will log errors so they can be fixed.
+
+## Configuring the OCI registry
+
+OCI registry values should be configured as an extra section in the `GitRepo` yaml.
+
+There are the fields involved:
+```
+// when ociRegistry is defined Fleet will use oci registry as storage
+ociRegistry:
+    // url is the OCI registry url.
+    url: "docker.io/your-user-here"
+    // secret name where the credentials for the OCI registry are.
+    // expects a generic secret with username and password keys set.
+    authSecretName: oci-secret
+    // basicHTTP allows Fleet to uses basic http connections to communicate
+    // with the registry (defaults to false)
+    basicHTTP: false
+    // insecureSkipTLS allows connections to the OCI registry
+    // without certs (defaults to false)
+    insecureSkipTLS: false
+```
diff --git a/sidebars.js b/sidebars.js
index 658134a65..9cd1f84be 100644
--- a/sidebars.js
+++ b/sidebars.js
@@ -90,6 +90,15 @@ module.exports = {
           "dirName": "changelogs/changelogs"
         }
       ]
-    }
+    },
+    {
+      type: 'category',
+      label: 'Experimental Features',
+      collapsed: false,
+      items:[
+        'enableexperimental',
+        'oci-storage',
+      ],
+    },
   ],
 };