EvoLesson enables teachers and administrators to create fully aligned, backwards planned lessons in a fraction of the time. EvoLesson is a hosted platform designed to efficiently guide teachers through each step of the standards based planning process, ensuring lesson alignment and quality without restricting teacher autonomy. The platform enables teachers to make choices about content and rigor at each step of the planning process, including the unique ability to mix and match from different lesson plans, effectively crowd sourcing the best parts of many lessons to improve upon and create the best plan for their students. Unlike existing products that are static repositories for large lesson files or data entry systems, EvoLesson is a comprehensive and time-saving platform that mirrors the ideal standards-based planning process.