discussion are the five components of a process really necessary

Based on the your personal knowledge and what you have read, build a brief case to defend why a process requires or does not require any part of the 5 components (input, resources, constraints, activities, and output).

Can you think of any instance of an organizational process without one of the above?

Most important process components

Based on what you have read and your experience, explain which component of a process you think is the most important and why.