Earlier this year I had an interesting talk about sequence diagrams. The topic was asynchronous messages and how UML models them. As I find the topic interesting, I thought I will write a bit about that. So how does UML models asynchronous messages, and how can you tell from a sequence diagram if a message [...]
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A few weeks ago I wrote a post titled The best design tool, where I argued that paper is the best tool for initial planning and design and making sketches, and such. It did not take Yanic Inghelbrecht too much time to point out that his tool is better for sketching sequence diagrams, and asked [...]
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