We've come to realize that automation provides an immense amount of value in preventing regressions and helping to deliver quality software. As your automation grows and grows, it requires continuous maintenance so that tests remain fast, reliable, and valuable. If you're not scaling efficiently, your automation suite will turn into a messy, uncontrollable beast. Having a lean test suite will help to combat this.
This presentation shares methods that you can use to keep your automated test suites lean and mean, so they always provide quick and accurate feedback to your software delivery team.