Planning contributes to achieving objectives by determining the methods and steps needed. Planning is the primary function of management, as no other functions can be executed without first establishing objectives through planning. Planning is forward-looking by making predictions and assumptions about the future based on past experiences and environmental scans. Planning is also a continuous process that requires regularly updating plans in response to changes in the environment or company needs. Finally, planning is a mental exercise that requires higher-level thinking and should be kept separate from operational activities.