diff --git a/docs/10_Introduction/10_Installation_on_a_server.md b/docs/10_Get_started/10_Installation_on_a_server.md
similarity index 100%
rename from docs/10_Introduction/10_Installation_on_a_server.md
rename to docs/10_Get_started/10_Installation_on_a_server.md
diff --git a/docs/10_Introduction/20_Installation_with_Docker.md b/docs/10_Get_started/20_Installation_with_Docker.md
similarity index 100%
rename from docs/10_Introduction/20_Installation_with_Docker.md
rename to docs/10_Get_started/20_Installation_with_Docker.md
diff --git a/docs/10_Introduction/30_Filestructure.md b/docs/10_Get_started/30_Filestructure.md
similarity index 85%
rename from docs/10_Introduction/30_Filestructure.md
rename to docs/10_Get_started/30_Filestructure.md
index 000c6a505415e0c5557fe79617396803c87e31b1..14a7be05cd8f16e639c9926424d8247cccbf4557 100644
--- a/docs/10_Introduction/30_Filestructure.md
+++ b/docs/10_Get_started/30_Filestructure.md
@@ -6,7 +6,7 @@
 
 ## Approot and website ##
 
-Default: /var/www/[YOUR-DOMAIN]/
+Default: /var/www/[YOUR-DOMAIN]/public_html/
 
 ```txt
 .
@@ -25,10 +25,13 @@ Default: /var/www/[YOUR-DOMAIN]/
 │   └── plugins
 │       ├── build
 │       │   └── tgz
-│       └── rollout
-│           ├── awx
-│           ├── default
-│           └── ssh
+│       ├── rollout
+│       │   ├── awx
+│       │   ├── default
+│       │   └── ssh
+│       └── shellcmd
+│           ├── load
+│           └── processes
 ├── valuestore
 │   ├── classes
 │   ├── data
diff --git a/docs/10_Introduction/40_Dependencies.md b/docs/10_Get_started/40_Dependencies.md
similarity index 100%
rename from docs/10_Introduction/40_Dependencies.md
rename to docs/10_Get_started/40_Dependencies.md
diff --git a/docs/20_Configuration/10_Configuration.md b/docs/20_Configuration/10_Configuration.md
new file mode 100644
index 0000000000000000000000000000000000000000..eb241ef4a1ada675073d6bc0960d1685e41a6837
--- /dev/null
+++ b/docs/20_Configuration/10_Configuration.md
@@ -0,0 +1,7 @@
+## Configuration
+
+The configuration is a combination of
+
+* config/config_defaults.php - containing shipped defaults (do not edit)
+* config/config_custom.php - for your overrides of all default settings
+
diff --git a/docs/30_Server/Plugins/_index.md b/docs/30_Server/Plugins/_index.md
new file mode 100644
index 0000000000000000000000000000000000000000..f3398735425819212944147a5fdc486d3f3ea1f8
--- /dev/null
+++ b/docs/30_Server/Plugins/_index.md
@@ -0,0 +1,18 @@
+## Location and structure
+
+* Plugins are located `public_html/deployment/plugins/`.
+* The directories in the first level are the plugin types
+* The directories in the second level are the plugins of a type
+
+## Plugin conventions
+
+A plugin must have these files
+
+* config.json - configuration data (defaults)
+* info.json - meta information file
+* plugin.php
+* render.js
+
+optional files:
+
+* lang_[language].json - language file for output
diff --git a/docs/20_Server/Processes/10_Build.md b/docs/30_Server/Processes/10_Build.md
similarity index 100%
rename from docs/20_Server/Processes/10_Build.md
rename to docs/30_Server/Processes/10_Build.md
diff --git a/docs/20_Server/Processes/20_Rollout.md b/docs/30_Server/Processes/20_Rollout.md
similarity index 100%
rename from docs/20_Server/Processes/20_Rollout.md
rename to docs/30_Server/Processes/20_Rollout.md
diff --git a/docs/20_Server/Usage/10_Login.md b/docs/30_Server/Usage/10_Login.md
similarity index 100%
rename from docs/20_Server/Usage/10_Login.md
rename to docs/30_Server/Usage/10_Login.md
diff --git a/docs/20_Server/Usage/20_Project_overview.md b/docs/30_Server/Usage/20_Project_overview.md
similarity index 100%
rename from docs/20_Server/Usage/20_Project_overview.md
rename to docs/30_Server/Usage/20_Project_overview.md