Idea: Mermaid, for sequence diagrams
an awesome tool for quickly JS-ing sequence diagram (among other graphs)
JavaScript
FedEx Day 2014: Killing the Daily Test Status Email
A 24-hour FedEx Day project from late 2014: replace the daily manual QA status email with a live dashboard backed by a central test-results database. Posting the artifact - video, project notes, and full transcript - so it doesn’t only live in YouTube view counts.