Examples of where engineering management consulting might be used include developing and leading a company wide business transformation initiative, or designing and implementing a new product development process, designing and implementing a manufacturing engineering process, including an automated assembly workstation. Management engineers may specialize in the acquisition and implementation of Computer aided design (CAD), Computer-aided manufacturing (CAM) and Computer-aided engineering (CAE) applications. Services may include strategizing for various operational logistics, new product introductions, or consulting as an efficiency expert. It may include using management science techniques to develop a new financial algorithm or loan system for a bank, streamlining operation and emergency room location or usage in a hospital, planning complex distribution schemes for materials or products (referred to as Supply Chain Management), and shortening lines (or queues) at a bank, hospital, or a theme park. Management engineering consultants typically use computer simulation (especially discrete event simulation), along with extensive mathematical tools and modeling and computational methods for system analysis, evaluation, and optimization.