In this chapter, you learned how to structure our application by using the Flux pattern, and we also got an understanding of the different concepts of Flux, such as dispatcher, stores, and so on. Flux gives you good patterns to distribute responsibility between modules, which really needs to be understood, as we are developing an application for the cloud platform, such as AWS, Azure, and so on, so our application should be highly responsive. That's all we have from the building user interfaces side, but in the coming chapter, we will understand a few important concepts, such as event sourcing, and how we can make the application more secure by using different authentication methods.