Lesson plans are great for other settings as well. For example, if you plan on retraining your staff to use a certain piece of software, a plan can help keep them on task and give them a goal to work for each day. This will allow you to incorporate these new lessons into their workday without a significant decrease in their normal jobs. Having a fixed set of tasks to learn also helps employees stay organized and on task.
Whatever the age of your pupils and regardless of the subject you teach, lesson plans can help you to ensure all course content is covered and help to make sure nothing important is missed out. A lesson plan is simply a detailed description of what materials are to be covered within an individual lesson.