Code is prone to errors. You are absolutely going to make errors, at least if you’re a human and not a robot. Users don’t see errors by default in the browser. So, if something goes wrong in the script, we won’t see what’s broken and can’t fix it. To figure out what the errors are and get a lot of other useful information about scripts, “Developer tools” have been embedded in browsers. The Developer Console is an integrated development environment with a collection of tools you can use to create, debug, and test applications. Ingenium presents to you a workshop on Developer Console.