Prelude Systems offers deliverables-based information technology services (DBITS) through this contract, specifically: application development, application maintenance and support, business intelligence/data warehouse, service oriented architecture, and technology migration/upgrade. This contract is for services only. No hardware or software products may be sold through a DBITS contract. Contracts may be used by state and local government, public education, other public entities in Texas, as well as public entities outside the state. Resellers are not available for this DBITS contract.