Welcome to SANDI Online! Please enter your email address and password below. E-mail: Password: Retrieve your password: Remember me Steps to Success kit is a comprehensive classroom system for students with significant intellectual impairments that includes the SANDI-online Assessment. Steps to Success, developed by Riverside CA County Office of Education, aligns assessment, access to grade level standards, and rigorous research-based instruction in order to specifically target individual student strengths and needs.