The TSIS Student Information System is one of the most technologically advanced student information systems available on the market today. This district-based solution provides for extensive school-based management capabilities and controls. TSIS is the only student information system on the market with a test repository that cleans data by using business rules. The TSIS system development is driven by its users, Minnesota Schools, and then programmed by TIES, a Minnesota Educational Joint-Powers Organization. The system is truly the marvel of fully-rounded educational genius. Now you can add onto the power and dependability of the TSIS Student Information System with support from the Southwest/West Central Service Cooperative, and reap the benefits that TIES member districts have had for years.