Add documentation for PMS

Change-Id: I4b496142f1c21edd9a044b76d35592ba2ec8c083
Issue-ID: CCSDK-2833
Signed-off-by: elinuxhenrik <henrik.b.andersson@est.tech>

1 files changed, 33 insertions, 0 deletions

diff --git a/docs/architecture/architecture.rst b/docs/architecture/architecture.rst
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+.. SPDX-License-Identifier: CC-BY-4.0
+.. Copyright 2020 Nordix Foundation
+.. _architecture:
+
+
+Architecture
+============
+
+************
+Introduction
+************
+
+
+The CCSDK ORAN components provides handling of the O-RAN A1 interface.
+
+
+*********************************************
+Global NBI architecture for Frankfurt release
+*********************************************
+
+Following illustration provides a global view about Non-Real-Time-RIC architecture,
+integration with other ONAP components and API resource/operation provided.
+
+.. image:: ../media/o-ran-onap-integration.png
+   :width: 800pt
+
+
+***************
+Developer Guide
+***************
+
+Technical information about the ORAN components (dependencies, configuration, running & testing) could be found in :ref:`developer_guide`.
+