diff --git a/index.rst b/index.rst
index 83d408d..b1039c2 100644
--- a/index.rst
+++ b/index.rst
@@ -1,74 +1,80 @@
 VOLTHA Documentation
 ====================
 
-.. image:: images/VOLTHA_LOGO.png
+`VOLTHA (Virtual OLT Hardware Abstraction
+<https://www.opennetworking.org/voltha/>`_ is an open source project to create a
+hardware abstraction for broadband access equipment. It supports the principle
+of multi-vendor, disaggregated, "any broadband access as a service" for the
+Telco Central Office.
 
-Welcome to the VOLTHA project documentation.
+Key concepts in VOLTHA:
+
+- **Network as a Switch**: It makes a set of connected access network devices
+  to look like a SDN programmable switch.
+
+- **Evolution to virtualization**: it can work with a variety of access network
+  technologies and devices
+
+- **Unified OAM abstraction**: it provides unified, vendor- and technology
+  agnostic handling of device management tasks, such as service lifecycle,
+  device lifecycle (including discovery, upgrade), system monitoring, alarms,
+  troubleshooting, security, etc.
+
+- **Cloud/DevOps bridge to modernization**: it does all above while using a
+  microservices architecture running on top of Docker and/or Kubernetes.
+
+VOLTHA is a sub-project of the `Open Networking Foundation's
+<https://www.opennetworking.org>`_ `CORD project
+<https://www.opennetworking.org/cord/>`_.
+
+.. figure:: ./_static/voltha_components.svg
+   :alt: VOLTHA Component Diagram
+   :width: 70%
+
+   VOLTHA Component Diagram
+
+
+Community
+---------
+
+Information about participating in the VOLTHA community and development process
+can be found on the `VOLTHA section of the CORD Wiki
+<https://wiki.opencord.org/display/CORD/VOLTHA>`_.
+
 
 .. toctree::
    :maxdepth: 1
    :caption: Overview
+   :hidden:
    :glob:
 
    overview/*
+   readme
 
 .. toctree::
    :maxdepth: 1
-   :caption: Voltctl
-
-   voltctl/README.md
-
-.. toctree::
-   :maxdepth: 2
-   :caption: BBSim
+   :hidden:
+   :caption: Components
 
    bbsim/docs/source/index.rst
-
-.. toctree::
-   :maxdepth: 1
-   :caption: Release Notes
-   :glob:
-
-   release_notes/*
-
-.. toctree::
-   :maxdepth: 1
-   :caption: Testing
-
-   testing/index.rst
-   voltha-system-tests/README.md
-
-.. toctree::
-   :maxdepth: 1
-   :caption: VOLTHA Core (outdated)
-
-   voltha-go/README.md
-   voltha-go/quickstart.md
-   voltha-go/BUILD.md
-
-.. toctree::
-   :maxdepth: 1
-   :caption: Adapters (outdated)
-
+   ofagent-go/README.md
+   openolt/README.md
    voltha-openolt-adapter/README.md
-
-.. toctree::
-   :maxdepth: 1
-   :caption: VOLTHA-protos (outdated)
-
+   voltctl/README.md
    voltha-protos/README.md
 
 .. toctree::
    :maxdepth: 1
-   :caption: Documentation Notes
+   :hidden:
+   :caption: Testing
 
-   readme
+   voltha-system-tests/README.md
+   testing/index.rst
 
+.. toctree::
+   :maxdepth: 1
+   :hidden:
+   :caption: Releases
+   :glob:
 
-
-Indices and tables
-==================
-
-* :ref:`genindex`
-* :ref:`modindex`
-* :ref:`search`
+   release-notes/*