Gane & Sarson

Gane & Sarson is a method for visually representing a business's data processes through a type of diagram called Data Flow Diagrams (DFDs). It uses standardized symbols to show how data moves and transforms within an organization, such as inputs, processes, storage, and outputs. This approach helps analysts and developers understand, analyze, and communicate complex data systems clearly, facilitating better system design and decision-making. Gane & Sarson's notation is recognized for its clarity and structure, making it a useful tool in systems analysis and software development.