diff --git a/doc/DISCLAIMER.md b/doc/DISCLAIMER.md
index 8b13789..7c5cacf 100644
--- a/doc/DISCLAIMER.md
+++ b/doc/DISCLAIMER.md
@@ -1 +1,13 @@
+* Any known limitations, constrains or stuff not working, such as (but not limited to):
+    * requiring a full dedicated domain ?
+    * architectures not supported ?
+    * not-working single-sign on or LDAP integration ?
+    * the app requires an important amount of RAM / disk / .. to install or to work properly
+    * etc...
+
+* Other infos that people should be aware of, such as:
+    * any specific step to perform after installing (such as manually finishing the install, specific admin credentials, ...)
+    * how to configure / administrate the application if it ain't obvious
+    * upgrade process / specificities / things to be aware of ?
+    * security considerations ?