NITI Aayog is a policy think tank of the Government of India, established in January 2015. Its primary role is to foster cooperative federalism by involving state governments in the decision-making process. NITI Aayog aims to promote sustainable development and improve the living standards of citizens through strategic planning and policy formulation. The organization replaces the Planning Commission, which was responsible for economic planning in India. NITI Aayog focuses on various sectors, including health, education, and agriculture, and works to create a framework for long-term growth. It also encourages innovation and the use of technology in governance.