Real-Time Phoenix

Wrapping Up

The Performance Pitfalls are common problems that affect our application development. We’re able to get a head start on our application’s performance by considering them early in the development process. The key aspect of overcoming these pitfalls is to be intentional. We must think about how to overcome performance problems throughout the development life cycle; it’s not good enough to consider performance at the beginning or end only.

We need to know if our application is running and healthy. We can use a metrics protocol like StatsD, combined with a data visualization service, to provide measurements of our running application. It is easy to add metrics to your applications, so always do it!

Elixir is designed around concurrency, ...