When a Web Developer Notices Her Debugging Tools Suddenly Stop Working: Sam's Story

https://www.save-bookmarks.win/what-if-everything-you-knew-about-new-account-javascript-registration-requirements-and-signup-browser-needs-was-wrong

Sam was on a deadline, coffee cooling in one hand, laptop warm in the other. She had a tricky bug: user sessions were randomly dropping on a production page. She opened the browser console, typed console.log(sessionId) and watched for the output