Video What's The Difference Between ADDIE & SAM? 1 Comment Bookmark Main Site Sign in Page Don't have an ATD account? Don't have an ATD account? Forgot your Password? Already an ATD customer without a web account? Institutional subscriber? Click here to sign in. Share Ethan Edwards discusses the differences between ADDIE and SAM. Related Tags: Instructional Design 1 Comment Sign In to Post a Comment Sign In Melissa Bruneau April 06, 2020 06:28 PM Thank you for sharing. Sorry! Something went wrong on our end. Please try again later. Hide Comments View Comments Sorry! Something went wrong on our end. Please try again later.