In this chapter, we gained some useful insight into a number of practical issues surrounding Angular development. These tips/guidelines can be extremely handy when building real-life applications using the framework.

We started the chapter by exploring the concept of seed projects and how these projects can get us up and running in no time. We looked at some popular seed projects that can serve as a base for any new Angular app development.

In spite of being a server-side concern, authentication and authorization do affect the client implementation. The section on authentication/authorization covered how to handle authentication in both cookie- and token-based setups.

We looked at the ever-so-important topic of performance, where you learned ways to optimize an Angular app's performance.

Finally, we migrated the v1 Personal Trainer to Angular. The gradual migration process taught us the intricacies of migration, the challenges faced, and the workaround done.

The book is coming to a close, but for everyone reading it, the journey has just begun. It's time to put theories into practice, hone our newly acquired skills, build something useful with Angular, and share it with the world. The more you invest in Angular, the more rewarding the framework is. Let's get started!