#UML DIAGRAMS IN OPENOFFICE DRAW UPDATE#
#UML DIAGRAMS IN OPENOFFICE DRAW SOFTWARE#
#UML DIAGRAMS IN OPENOFFICE DRAW CODE#

This privacy notice provides an overview of our commitment to privacy and describes how we collect, protect, use and share personal information collected through this site. Pearson Education, Inc., 221 River Street, Hoboken, New Jersey 07030, (Pearson) presents this site to provide information about products and services that can be purchased through this site. Let me end by providing the same blurb from the website I provided in Chapter 2: 'Your goal is to build a shared understanding, it isn't to write detailed documentation.' In summary, use UML diagrams when appropriate, but don't be shy or hesitant about using simple, yet effective, free-form diagrams.

#UML DIAGRAMS IN OPENOFFICE DRAW SOFTWARE#

This is the case because we live in a fast-paced world with sometimes unrealistic software delivery deadlines, and it becomes a difficult task to keep the documentation up-to-date.

What makes the idea of heavy documentation seem like sheer madness is the fact that I cannot recall one software development project where the documentation was maintained until the very end and matched the end product.

#UML DIAGRAMS IN OPENOFFICE DRAW CODE#

(As I mentioned earlier, code can be reverse engineered to produce pretty class and other diagrams.) After implementing a design in code, you already have your documentation-yes, the code.

#UML DIAGRAMS IN OPENOFFICE DRAW UPDATE#

Furthermore, I update these only when it hurts, because many artifacts can be thrown away after they have served their purpose. I use connectors extensively, as you will see in many free-form diagrams in this book in fact, almost all diagrams in this book were developed using !Īlso, I tend to follow practices recommended by Agile Modeling, such as modeling with a purpose and producing good enough artifacts. This is a powerful feature because it enables you to create flowchart-like diagrams. In addition, some of these tools can have a steep learning curve and hence require training for the people using these tools (one common example being Rational Rose), resulting in additional cost to the organization.įurthermore, simpler tools such as, Microsoft PowerPoint, Microsoft Visio, and other similar tools provide the capability to connect a variety of shapes (rectangles, for example) using connectors, which are essentially straight or curved lines that connect two objects and stay tied to those objects when you move them around. Another issue I have with UML is that it requires special tools, which, because of software licensing costs, can be expensive for an organization. My main complaint about UML diagrams is that they get complex very quickly, specially for larger projects. (In fact, this is precisely why I'm basing all my research on work that has already been done instead of simply trying to reinvent the wheel.) I hope I don't come across as being dismissive about UML, because this isn't quite my intention, especially since it took a lot of work over a number of years from some intelligent people to make a standard such as UML even possible. In fact, I think UML diagrams are most useful when generated using reverse-engineering tools to document the system already built (perhaps during a system handover). Meanwhile, I use UML diagrams when appropriate because I think they add value when used in the right place and at the right time. However, I'll be the first to tell you that I do not have better and alternative ways to do what some of these diagrams do (at least not yet anyway, but eventually I hope to because I'm currently conducting some research in better ways to model/diagram-check the website for updates periodically, if you are interested). I don't like this diagram because I find it gets complex and cumbersome quickly. Then there are ones that I am not a fan of, such as the popular sequence diagram. Over the years, I have used several types of UML diagrams, including the essential class diagram, package diagrams (my favorite), and the less-often seen deployment diagram.

Uml diagrams in openoffice draw