In our third installment on UML we'll show you how to use sequence diagrams as a tool in your application development and an understanding of object interaction. The purpose of a class diagram is to ...

Since the early 1980's, modeling has been prescribed for helpingsoftware developers to understand their systems as they analyze theproblem, design a solution, and implement and deliver an ...

As system engineers explore therequirements for a system and begin to define a high-levelsolution, they face a number of challenges, including defining thesystem context and top-level structure; ...