This is the first of five challenges you'll find throughout this course. In this lesson, we will cover the basic trigger setup. The next lesson will be where we perform a work check of what you built.
I also provide a few pointers for you to bear in mind for this challenge. I also provide a link to where you can install the custom fields needed for this challenge.
Install Custom Fields: https://login.salesforce.com/packaging/installPackage.apexp?p0=04t4W000002r67AQAQ