This document provides guidance on writing an effective memo. It explains that the purpose of a memo is to share important information, make requests, and create documentation. The key components of a memo include a clear statement of purpose, relevant facts, and instructions for next steps. Writing reminders suggest focusing the memo on the intended audience, keeping it concise and coherent, and using a professional tone. Well-written memos include an opening, task description, context, summary or discussion, and closing.