This chapter covers:
In the last few chapters, we focused on various integration techniques and discussed their strengths and weaknesses. We grouped them into two categories: server-side and client-side. Integration on the server makes it possible to ship a page that loads quickly and adheres to the principles of progressive enhancement. Client-side integration enables building rich user interfaces where the page can react to user input instantly.
Broad framework support for universal rendering made building applications that run server- and client-side a lot easier for developers. But what do we need to do to integrate multiple universal applications into a big one?