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A comment on UML: The Positive Spin (1997).

Re:UML: The Positive Spin (1997) by SNosTrAnDbLe on Sunday October 16, 2022 @12:36PM (#33224946)
UML helps me think clearly. Specifically sequence diagrams, ERDs and flow charts
[ Parent | on HN ]
Re:UML: The Positive Spin (1997) by alexvoda on Sunday October 16, 2022 @02:33PM (#33225993)
When it comes to ERDs I find UML notation unhelpful. I find the IE (information Engineering) notation that uses clear symbols for both cardinality (simple line or crow foot) and optionality (O or I) a lot more usable.
[ Parent | on HN ]