It takes 5-7 business days for a Touchstone to be graded once it\’s been submitted. Touchstones are projects that illustrate your comprehension of the course material, help you to refine skills, and de
Touchstones are projects that illustrate your comprehension of the course material, help you to refine skills, and demonstrate application of knowledge. You can work on a Touchstone anytime, but you can\’t submit it for grading until you have completed the unit’s Milestone. After you\’ve submitted a Touchstone, it will be graded and counted towards your final course score.