diff --git a/pub_sub/Commands b/pub_sub/Commands
new file mode 100644
index 00000000..44bb437b
--- /dev/null
+++ b/pub_sub/Commands
@@ -0,0 +1,29 @@
+Java:
+
+dapr run --app-id orderprocessingservice --app-port 6001 --dapr-http-port 3601 --dapr-grpc-port 60001 mvn spring-boot:run
+
+dapr run --app-id checkoutservice --app-port 6002 --dapr-http-port 3602 --dapr-grpc-port 60002 mvn spring-boot:run
+
+Python:
+
+dapr run --app-id orderprocessingservice --app-port 6001 --dapr-http-port 3601 --dapr-grpc-port 60001 -- python3 OrderProcessingService.py
+
+dapr run --app-id checkoutservice --app-port 6002 --dapr-http-port 3602 --dapr-grpc-port 60002 -- python3 CheckoutService.py
+
+GO:
+
+dapr run --app-id orderprocessingservice --app-port 6001 --dapr-http-port 3601 --dapr-grpc-port 60001 go run OrderProcessingService.go
+
+dapr run --app-id checkoutservice --app-port 6002 --dapr-http-port 3602 --dapr-grpc-port 60002 go run CheckoutService.go
+
+CSharp:
+
+dapr run --app-id orderprocessingservice --app-port 6001 --dapr-http-port 3601 --dapr-grpc-port 60001 --app-ssl dotnet run
+
+dapr run --app-id checkoutservice --app-port 6002 --dapr-http-port 3602 --dapr-grpc-port 60002 --app-ssl dotnet run
+
+Javascript:
+
+dapr run --app-id orderprocessingservice --app-port 6001 --dapr-http-port 3601 --dapr-grpc-port 60001 npm start
+
+dapr run --app-id checkoutservice --app-port 6002 --dapr-http-port 3602 --dapr-grpc-port 60002 dotnet npm start