The 4 Stages Cyclical Process Flow Diagram Template is a simple and effective way to create process flow diagrams. It can be used in a variety of industries, from manufacturing to retail. The template is made up of four stages: Assessment, Analysis, Design, Implementation. The first stage is the assessment stage where you gather data about the process and then analyze it to find out what the problems are in it. The second stage is the analysis stage where you identify the problems and come up with possible solutions for them. The third stage is designing a solution which would help solve those problems and finally implementing it into the process flow diagram.