We're excited to introduce another new Trailhead badge: Create Fundraising Rollups with Data Processing Engine! 

This badge first covers how to set up a Data Processing Engine template to populate the included fields. Then you create a custom rollup field, a new Data Processing Engine definition to populate it, and a flow to make sure the field’s data stays up-to-date. Finally, you use the Related Record Detail Display element to show your new rollup field on a page layout.

Your feedback is critical! Earn the badge and tell us what you think about it through the Share Your Feedback button on the badge or in this thread.