August 2012
Intermediate to advanced
248 pages
6h 47m
Polish
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Rozdział 7. Diagramy przypadków użycia
Przypadki użycia w UML-u są wykorzystywane do obrazowania funkcjonalności systemu i różnych wymagań. Składają się z nazwanych fragmentów funkcjonalności (przypadki użycia), osób lub rzeczy wywołujących tę funkcjonalność (aktorzy) oraz elementów odpowiedzialnych za implementację przypadków użycia (podmioty).
Przypadki użycia
Przypadki użycia reprezentują odrębne fragmenty funkcjonalności systemów, komponentów lub nawet klas. Każdy przypadek użycia musi mieć nazwę, z reguły składającą się z kilku wyrazów, opisującą wymaganą funkcjonalność, np. Widok dziennika błędów. UML pozwala na przedstawianie przypadków użycia na dwa sposoby. Pierwszy z nich polega na wykorzystaniu owalnych figur, na środku których umieszczana ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.