--- /dev/null
+This directory contains a docker-compose.yml that is intended for
+use by CCSDK developers to test and debug issues with the CCSDK
+docker containers.
+
+Please note that these containers are NOT intended to be used as standalone
+containers, with interface to other ONAP components. Rather, they are intended
+to be used as bases for other containers (e.g. odlsli is the container
+that SDN-C and APP-C would base their controller containers on), or as
+development environments (e.g. the dgbuilder container is a development
+tool for editing directed graphs)