A high-level architecture diagram is a graphical representation of the main components and other elements involved in the Start/End PIN process. It demonstrates how data flows between the relevant databases, servers, and APIs while providing an overall understanding of the system's major areas of functionality. The diagram not only shows which components are necessary for this process but also illustrates how each component interacts with others to create a complete system. If you like this diagram, go ahead and download it from EdrawMax today. EdrawMax has a wide range of similar templates that helps students and professionals to achieve their goals.