Question: The data flow symbols shown in Figure 5-1 were designed by Ed Yourdon, who was a well-known IT author, lecturer, and consultant. Many IT professionals

The data flow symbols shown in Figure 5-1 were designed by Ed Yourdon, who was a well-known IT author, lecturer, and consultant. Many IT professionals consider him to be among the most influential men and women in the software field. Learn more about Mr. Yourdon by visiting online resources and write a brief review of his work.

Gane and Sarson Symbols Symboll Name Yourdon Symbols Process APPLY PAYMENT APPLY

Gane and Sarson Symbols Symboll Name Yourdon Symbols Process APPLY PAYMENT APPLY PAYMENT BANK DEPOSIT BANK DEPOSIT Data Flow STUDENTS Data Store STUDENTS CUSTOMER External Entity CUSTOMER FIGURE 5-1 Data flow diagram symbols, symbol names, and examples of the Gane and Sarson and Yourdon symbol sets.

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Answer 1 Well there wasnt much information there anymore Just a couple of paragraphs and a link directing readers to the Wikipedia page Of note he wrote over 2 dozen books and over 600 technical artic... View full answer

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