Engineering Operations refers to a set of activities, processes and techniques used by engineers in designing, developing, testing, manufacturing, installing, maintaining and improving engineering systems or components. These operations involve using mathematical models, computer simulations, and empirical methods to design and analyze real-world systems, including mechanical, electrical, chemical, civil, environmental, and aerospace systems. Engineering Operations also encompasses the use of various tools, equipment, software, and techniques used in engineering workshops or laboratories for fabrication, assembly, testing, and troubleshooting of products or components.