Checkout QA Cards
Recall and apply Nielsen Norman Group 10 Usability Heuristics in a live ecommerce moment.
battlecard What are the three fastest checkout QA trust checks? Status, control, and cost clarity. Can shoppers see what is happening, recover from mistakes, and understand total cost before paying? Can shoppers see what is happening, recover from mistakes, and understand total cost before paying? Inline validation vs after-submit errors Errors should appear where the shopper can act on them fastest. "The edge cases can wait until after launch." Your line The edge cases are where trust breaks. Let's at least test address edit, failed payment recovery, discount removal, and back-button behavior before release. Calling rare paths unimportant when they…
Sign up free — one personalized lesson every day, matched to your role and goals.
Already have an account? Sign in