Having solid debugging tools available in your development environment is great, but what about after your web application is released? Keeping tabs on unexpected behavior in your application can make responding to customer issues much quicker and less stressful than attempting to reproduce an error from a first-hand account. It can also help give insight into the frequency of issues in your application to help triage the fixes that effect the most customers first.

There are many tools available for monitoring errors and issues in production websites. One option that is easy to use and free to get started is Sentry, a multi-platform error tracking and monitoring service that is easily integrated into an existing Angular web application. Let's explore how to add production tracking and debugging support to our Angular blog application using Sentry.