Data flow diagrams (DFDs) are a powerful tool used to visualize the flow of data within a system. They are used to identify and document the flow of data from its source to its destination. A DFD can help you understand how data is processed
Data flow diagrams (DFDs) are a powerful tool used to visualize the flow of data within a system. They are used to identify and document the flow of data from its source to its destination. A DFD can help you understand how data is processed