.. This work is licensed under a Creative Commons Attribution 4.0 International
.. License. http://creativecommons.org/licenses/by/4.0
-.. (c) Xuan Jia (China Mobile), Gergely Csatari (Nokia)
+.. (c) Xuan Jia (China Mobile)
==========================
OpenRetriever Gap Analysis
--- /dev/null
+.. This work is licensed under a Creative Commons Attribution 4.0 International
+.. License. http://creativecommons.org/licenses/by/4.0
+.. (c) Xuan Jia (China Mobile)
+
+==========================
+NGVS Requirement Analysis
+==========================
+
+:Project: OpenRetriever, https://wiki.opnfv.org/display/openretriever
+
+:Editors: Xuan Jia (China Mobile)
+:Authors: Xuan Jia (China Mobile)
+
+:Abstract: This provides NGVS requirements.
+
+.. toctree::
+ :maxdepth: 2
+
+ ngvs-requirements-document.rst