The National Association of State Chief Information Officers (NASCIO) recently published the latest in a series of issue briefs on analytics titled "Is Big Data a Big Deal for State Governments?" The objective of this first issue brief on Big Data is to put a foundation for future briefs and discussion forums in place. All aspects of Big Data technologies are examined while also exploring its potential relevance to state IT operations. The document is an excellent starting point for both technical and non-technical decision makers in state governments who are considering expanding the use of technology to deliver new citizen services and improve the efficiency and effectiveness of existing services and IT operations.