A process is a series of actions, and fundamentally the description of a process is the description of an action. It examines an event over time. It does not tell the reader what to do; rather, it describes how something happens.
The contents of the process description include the introduction which introduces the topic of description and gives concise details about the subject, the continuing paragraphs which add to the theme of the introductory paragraph and the concluding paragraph which concludes the description. Always remember to organize the steps involved in a process in a systematic and logical order.
Process description means writing about how something is made or how something happens. A process description is usually written in passive voice. The goal of writing a process description is to provide a general introduction to how something works. Therefore, one should use crisp sentences while writing a process description and the facts should be stated in a clear and concise manner without any personal estimation.