Delimiro Reyes*
Industrial engineering is a discipline that focuses on optimizing systems, processes, and organizations to improve efficiency and productivity in various industries. This article provides an overview of industrial engineering, including its history, core principles, applications, and future prospects. The roots of industrial engineering can be traced back to the Industrial Revolution, and it gained prominence in the early 20th century with the introduction of scientific management principles. Key principles of industrial engineering include systems thinking, optimization, ergonomics, and quality management. Industrial engineering finds applications in manufacturing, healthcare, transportation, logistics, and service sectors. It plays a crucial role in manufacturing process optimization, supply chain management, healthcare systems improvement, and service sector optimization. The future of industrial engineering is shaped by Industry 4.0 and digital transformation, sustainable manufacturing practices, healthcare system optimization, and resilient supply chains.