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+Architecture
+====================
+
+Architecture Diagram showing SD-Core box
+----------------------------------------
+- Diagram should show ROC interface, Prom interface, UPF interface, gNB/eNB interface
+
+Architecture Diagram of SD-Core 4G block
+----------------------------------------
+- show configPod, config distribution, MongoDB, Cassandra DB, SIMApp..., 4G network Functions
+
+Architecture Diagram of SD-Core 5G block
+----------------------------------------
+- show configPod, config distribution, MongoDB, SIMApp, 5G network functions
+
+Configuration Distribution Architecture
+---------------------------------------
+- how grpc, rest is used to distribute the configuration
+