This document provides an overview of Hazard Analysis and Critical Control Points (HACCP), a systematic preventative approach to food safety. It discusses the history and development of HACCP from its origins with NASA to its current global use. The key aspects of developing and implementing an effective HACCP plan are outlined, including assembling a team, creating a flow diagram, identifying hazards and critical control points, establishing monitoring procedures, and documentation. The goal of HACCP is to analyze potential food safety hazards and identify ways to eliminate or reduce such hazards to improve food safety.