NCLB’s testing focuses primarily on Grades 3 through 8. Under waiver plans, more emphasis is placed on ensuring that students complete high school poised to enter higher education or a career path. For example, Georgia is developing a College and Career Ready Performance Index to measure schools and student subgroups. It will track how many students are ready to start college without needing remedial classes. It will also foster career exploration at the younger grade levels and offer more opportunities for high school students to earn college credits.