The document discusses various aspects of marketing planning. It defines planning as deciding in advance what to do, how to do it, and who will do it. The key steps in planning are establishing objectives and premises, choosing alternative courses of action, formulating derivative plans, securing cooperation, and following up on appraisals. Proper planning helps manage uncertainty, improve focus, coordination, and effectiveness. Types of plans include long-term vs short-term, formal vs informal, proactive vs reactive, and strategic vs operational. Controlling involves monitoring performance, comparing to standards, and taking corrective actions if needed. Management by objectives (MBO) is also discussed as a process involving setting employee objectives, monitoring progress, evaluating performance