The document discusses the importance of effective implementation and management of marketing plans. It states that the success of any marketing plan relies on how well it is executed. A marketing plan provides objectives, strategies, and tactics to guide implementation. It also emphasizes that implementation requires the right people who can motivate teams, communicate effectively, and focus on targets. Periodic evaluations of key performance indicators are also needed to identify any deviations from plans and make necessary adjustments that allow goals to still be achieved.