The report discusses the importance of evaluating the effectiveness of a marketing program to ensure it reaches its target market effectively. The firm must understand the reasons for the outcomes to take corrective steps and provide managers with regular feedback. This information is used in subsequent promotional planning and strategy development. Continuous monitoring of performance against predetermined targets and regular formal revision are crucial. Evaluation techniques include working in tandem, numbers don't lie, and direct outcomes. The report also highlights the importance of integrated marketing communication for Sainsbury's company, including budgeting approaches and development of an effective program that is monitored, evaluated, and controlled.