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ゲーン・サーソン・ダイアグラムのプロフェッショナルなテンプレートを使って、設計をスタートさせましょう。
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Gane-Sarson notation is one of the popular DFD notations. It was introduced in Chris Gane and Trish Sarson's 1977 book, Structured Systems Analysis: Tools and Techniques published in 1979.
Create data flow diagrams (DFDs) online. Visual Paradigm Online features an easy online DFD maker and a large variety of technical and business diagram templates. It also supports remote working, online meeting and online workshop with a rich collection of real-time collaboration facilities.
ギャネ・サーソンDFDの作成