Stages has been providing assistive technology and resources since 1999. It offers a systematic framework to assess learners, select appropriate materials, integrate tools into instruction, and track learner progress. The framework involves 5 steps: 1) read the Stages book, 2) assess the learner, 3) observe and collect data, 4) check material recommendations, and 5) integrate tools into daily lessons. Stages software and apps help implement this process through features like universal access, adjustable settings, and data reporting tools. The goal is to design individualized learning and continually compile evidence of progress toward alternate assessment goals.