High-performance IT (HPIT) is the pursuit of continuously improving business results with technology; it recognizes that a one-size-fits-all approach to technology will fail. Instead, tech leaders must increase performance across four IT styles: amplifying, transforming, enabling, and cocreating. Each optimizes different capabilities and priorities in an IT strategy to achieve specific objectives. For public sector and government organizations, identifying the dominant IT style will focus investments on the right mix of technologies and capabilities to deliver mission success. This report shows how each IT style manifests in the sector and how to bolster the three principles of HPIT: alignment, trust, and adaptivity.