The term SPOT ROASTER can be summarized as a job description for a DAIS, which is an acronym for 'Directly Accountable Individual Supervisor'. This is a position in which the individual is responsible for overseeing the operations of a particular area or department. The DAIS is responsible for ensuring that all tasks are completed in a timely and efficient manner, and that all employees are held accountable for their actions. The DAIS also ensures that all safety protocols are followed and that all customer service standards are met.