Does your website run automated nightly tests and reports on what was changed or broken?
Is automated testing part of your daily routine or deployment process?
If not, then meet NightwatchJS: open source automated testing framework based on popular Selenium browser testing tool.

In this session we will cover

basics of browser automated testing
nightwatchJS scripts [no coding experience required!]
leveraging existing Drupal 7 and Drupal 8 core tests
writing tests for custom functionality
headless browser setup on Linux 
alternative browser testing framework