Open data policy to open up public data on the private sector are emerging around the world. South Korea has also presented a Government 3.0 policy with its part as a major policy challenge. However, the Government 3.0 examples of science and technology are relatively lacking, compared to other sectors.This study clearly argues the concept of Government 3.0 , and the departmental services (best practices) are highlighted to explain the Government 3.0 implementation. In particular, we propose the practices of Korea Institute of Science and Technology Information (KISTI) in order to facilitate services of science and technology. This study will do much for promoting services of science and technology, and then people will be able to experience the Government 3.0 performance.