The purpose of a transition plan is to outline the steps involved in passing control of a company, division, or function. A transition plan template is a document that can help you map out the steps you need to take in order to make a leadership or task handoff as smooth as possible, including the transfer of any relevant information. Documents detailing a transition should include essential information such as the names of the current and new leaders, the date of the change, and the names of those responsible for ensuring a smooth handover.