This document outlines various scheduling operations and concepts including batch scheduling, Gantt charting, finite capacity scheduling, the theory of constraints, dispatching rules, infinite capacity loading, and planning and control systems. It discusses batch scheduling as a complex environment that can be viewed as a network of queues. Gantt charting is described as a scheduling tool developed in 1917 to represent make span and machine utilization. Finite capacity scheduling assumes limited resources and outlines the procedure. The theory of constraints focuses on inventory, throughput, operating expenses and the concept of bottlenecks. Dispatching rules for scheduling include minimum processing time, minimum slack time per operation, first come first served, and more. Planning and control systems address questions around delivery dates,