.. This work is licensed under a Creative Commons Attribution 4.0 International License.
-TODO Add files to toctree and delete this header
+MSB(Microservices Bus)
------------------------------------------------
+
+Microservices Bus provide key infrastructure functionalities to support ONAP microservice architecture including service registration/discovery, service gateway, service load balancer and service governance. It's a pluggable architecture so it can be extended with plugins to provide value added services such as centralized authentication for APIs. Microservices Platform also provides a GUI portal for service management.
+
+MSB comprises these modules:
+
+- MSB
+ - Discovery
+ - API Gateway
+ - MSB SDK
+ - Swagger SDK
+
.. toctree::
:maxdepth: 1
+
+ offeredapis.rst