Update README files in A1 controller

[nonrtric.git] / sdnc-a1-controller / README.md

diff --git a/sdnc-a1-controller/README.md b/sdnc-a1-controller/README.md
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--- a/sdnc-a1-controller/README.md
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 # O-RAN-SC Non-RealTime RIC - A1 Controller
 
-SDNC provides Northbound Interface for A1 operation to do policy management on XAPPS's in Near-RealTime RIC's.
+SDNC-A1 controller provides a Northbound Interface for A1 operations to do policy management in Near-RealTime RICs.
+
+It is a very lightweight version of ONAP SDNC.
+
+Many features/components of SDNC that are not needed for A1 operations have been removed from both northbound and oam directories.
+
+This makes it very fast to start the controller and also puts less load on the CPU.
 
 Please see the documentation in the docs/ folder