Auroraâ„¢, the world's most advanced intelligent planning and scheduling software, uses advanced artificial intelligence. It was originally designed to assist NASA in tackling difficult, mission-critical scheduling issues with complex constraints. It incorporates the experience and judgment of human schedulers. Aurora is especially effective when used to manage large projects with complex constraints or resource requirements. Aurora has been used by increasing numbers of organizations to manage their operations over the past 25 years. For Project Portfolio Management (PPM), Aurora has proven to be far more powerful than any other solution, including Primavera P6 and Microsoft Project.