NACO, introduced Strategic Information Management System (SIMS) at national and state levels to focus on strategic planning, monitoring, evaluation, surveillance and research. It is aimed to provide effective tracking and response to HIV epidemic. The system assigns clear responsibilities to all programme officers and facilitates data flow and feedback at various levels. NACP IV have also document, manage and disseminate evidence and effective utilisation of programmatic and research data. The relevant, measurable and verifiable indicators are identified and used appropriately.