Efficiency Engineering is a field focused on optimizing processes and systems to maximize productivity while minimizing waste. It involves analyzing workflows, resources, and technologies to identify areas for improvement. By applying principles from industrial engineering and operations research, efficiency engineers aim to enhance performance in various sectors, including manufacturing, logistics, and service industries. The goal of Efficiency Engineering is to create streamlined operations that save time and reduce costs. Techniques such as lean manufacturing, Six Sigma, and process mapping are commonly used to achieve these objectives. Ultimately, this discipline helps organizations operate more effectively and sustainably.