Trailhead

Salesforce's own hands-on learning — badges are not skills, but the practice orgs and guided projects are genuinely good.

Why it's here

The hands-on challenges verify your work in a real org, which beats watching videos by a mile. Use it for breadth; use projects of your own for depth.

Where to start

The Admin Beginner and Developer Beginner trails pair well with the courses here — do the trail's challenges in the same org you use for my lessons.