A good template will provided a step_by_step approach with explanations as to why each step is proposed. The strength of the marketing plan derives from the integration of each step. So if you leave out a step, you may undermine your own plan.
Are you looking for a training plan template? Some companies have their own human resources specialist that can come up with a plan in a snap. Other businesses have to resort to ready_made ones, especially those that operate in a smaller scale. The good news is that there are a lot of ways for you to get your hands on a training plan template.