PayPal as a payment option, instead of just removing it for good, we ran a short-term test. The test showed that our sales dropped 20% when we removed PayPal. — Syed Balkhi, CEO of Awesome Motive
code, it's because you want it to a) work, and b) help you generate sales. But if you don't test its performance, it may do neither. Don't use hope as a strategy. Test everything. — Chris Lema, VP of Product, Liquid Web
But I prefer the word “experiments.” Ten years doing this, I know that if we stop experimenting, pushing out new products, trying new pricing and packages, etc. is the time we start our descent. — Cory Miller, Founder of iThemes
a large, sustained traffic spike? 2. How quickly does your site load? How about on mobile? 3. Is your site online right now? 4. Has there been any downtime?
errors? 2. What is the complete user experience from landing to order confirmation email? 3. How many emails does the visitor get? 4. Are any of those welcoming?
the way they should? 2. Do individual pieces of code function as intended? 3. Have any recent updates broken previously-tested, working code? 4. Does every key device work correctly and quickly?
Behat Code Testing Continuous Integration Circle CI Travis CI Magnum CI Scrutinizer CI Saucelabs Bitbucket Pipelines Codeship Local Development WP-CLI WC Cyclone PHPCS PHPMD
Inspector How freemium nearly caused our business to implode The 17 emails we send to engage customers, reduce churn & increase revenue Recommended Reading Have you started to automate website testing? The reason why clients should want to pay for testing
Unit Testing” Pippins “Unit Tests for WP Plugins” Tom McFarlin's “Intro to WP Unit Testing” Code testing resources Videos How to write clean, testable code WordPress Unit Testing Tim Nash: Going beyond unit tests (Slides)