In this video Ms. Neha Tiwari, Assistant Professor, Biyani Girls College explains about Data flow Dialogue which is a structured tool technique. It describes the flow of process in system. It consists of series of bubbles connected by lines.

In this video Ms. Neha Tiwari, Assistant Professor, Biyani Girls College explains about Data flow Dialogue which is a structured tool technique. It describes the flow of process in system. It consists of series of bubbles connected by lines.