.. SPDX-License-Identifier: CC-BY-4.0
.. Copyright 2022 Nordix Foundation
.. _architecture:


Architecture
============

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Introduction
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The CCSDK ORAN components add support for handling "A1 Policies" as defined for the O-RAN A1 interface.

The O-RAN A1 interface is defined by the `O-RAN Alliance <https://www.o-ran.org>`_


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Architecture Review
*******************

This picture provides a overview of ONAP's A1 Controller architecture,
integration with other ONAP components and API resource/operation provided.

.. image:: ../media/ONAP-A1ControllerArchitecture.png
   :width: 500pt


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Developer Guide
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Technical information about the O-RAN components (dependencies, configuration, running & testing) can be found in :ref:`developer_guide`.