Use the same account next time to pick up where you left off.
|Production Salesforce account||Developer Edition or Admin Playground|
|Do I need to be a Salesforce customer?||Yes||No (It's free!)|
|Can I use it to create my Trailhead profile and store my badges?||Yes||Yes|
|Can I use it to complete Trailhead challenges?||No (except for multiple choices quizzes)||Yes|
|Can I keep my Trailhead badges if I leave my company?||No||Yes (use a personal email address)|
After you’ve created and tested changes in a safe environment, deploy the changes to your production org using change sets.
Deploying with change sets involves the following steps.
Before you can receive change sets from a sandbox or other organization, authorize a deployment connection in the organization that receives the changes.
Here are some tips: