The Every Student Succeeds Act (ESSA) emphasizes consistent academic standards across states, annual assessments aligned with those standards, and accountability systems that promote progress for all student groups, particularly those traditionally underperforming. It mandates comprehensive reporting on academic outcomes, equitable teacher assignments, and federal funds directed towards high-poverty schools, while allowing for the adoption of alternate achievement standards for students with significant disabilities. States must also ensure appropriate assessments for English learners and maintain mechanisms for meaningful differentiation of school performance and accountability.