The new Trailhead Playground Starter app simply cuts out some of the friction for Trailhead users that want to get started on Playground, particularly those who are entirely new to Salesforce.

With its digital skills initiative called Trailhead, Salesforce.com is broadening access to training and certification for the company's portfolio of apps.

Like the rest of the Salesforce platform, you can teach yourself how to build these myEinstein services using Trailhead.