Scaling Your Reactively Programmed Systems
Congrats! You made it to the final chapter of the book! So far you've received all the necessary information to add functional reactive logic on your Node.js applications, but the truth is, all of the examples I've showed you so far have been simplified to make them fit into the book in a format that would not bore you to death if you wanted to actually read the code. Real world applications, the ones that are actually out in production, ready for the end-users to access it, need to take other things into consideration. In some cases when the expected number of users is ever-growing, they need to be able to scale up to address the increasing demand.