In this chapter, you completed the templates, events, and data model sections for your Lending Library application. You created statements to add, delete, and update your records and implemented UI state changes. You saw firsthand how reactive programming works and gained a solid understanding of context. You are now equipped to create an application from scratch, using the core functionality of Meteor to develop an app quickly and with robust functionality.

In the next chapter, we'll dive ever more deeply into Meteor's data caching and synching methodology and harden your application.