Now that we have the notifier application deployed and we have also made all the necessary modifications to the order service, it is time to test if all the applications are working together.
Open a terminal, change to the directory where you have implemented the online (video) game store, and execute the following command to start up the Django development server:
python manage.py runserver
This command will start the Django development server running on the default port 8000.
Now let's start the order microservice. Open another terminal window, change to the directory where you implemented the order microserver, and run the following command:
python manage.py runserver 127.0.0.1:8001
Now we can browse to ...