Do you need to know when any of many web pages change? Or maybe you're looking for examples of what can be done with Elixir?

This talk is the story of why I needed a web page change checker, the alternatives I found and tried, how I finally created and launched www.WWWizzzard.com ("it checks the WWW while you ZZZ!"), why I did it as my first "serious" Elixir project, how I did it all for free (so far, except the domain name), and what I learned (and re-learned) along the way.