Once students and teachers used our application, there will be plenty of data for us to analyze. In order to retrieve those data we can use two strategies.
This is typically done by using nutella libraries and simply creating another component in charge of listening for new data and perfoming operations on such data as they come. However this is not very convenient because you'll have to write another (bot) component.
Lucky you don't have to write another component! Room Recorder automatically records and stores every single message exchanged by your application components. In order to retrieve those data after the classroom enactment, we simply have to head to the MongoDB that was running on the same machine where nutella served the application. Using your favorite tool, I dig Robomongo, connect to the database called nutella and to the collection called dump. That's it, all your stuff is there.
Congratulations! You just went through the development, enactment and data analysis phases of a macroworld application! Now that you have an idea of what the whole process is like you can keep tinkering with the hunger-games and add some more interfaces and/or bots. Or you might want to digg in our in-depth guides to discover more advanced features of nutella.
Have questions? Don't hesitate to reach out to us!