uml distilled

Introduction UML is a standardized language for compiling system blueprints. It can visualize, describe, and construct system models for various components of large and complex systems, and create various required documents, it is a well-defined, easy-to-Express, powerful, and universally applicable modeling language. The development of UML has made outstanding contributions to the development of software

Open source UML tools have been well developed over the years, and the days when the paid business UML tools were rare have gone. This article introduces 12 open source UML tools, which have different functions, and hope to help the readers a little.AD: A brief introduction to UML object-oriented modeling know

Summary: This article does not introduce how to operate a specific UML tool. It summarizes some experiences of using the UML tool and hopes to help you! Author: Zhang chuanboSoftware Knowledge field base Body: Common tools for drawing UML include rose, xde, Visio, enterprise terraeture, Jude, and staruml. Jude and staruml are free of charge, and license is

Use Visio for UML modeling Content outline: 1. UML modeling environment in Visio2. use case diagram2.1 use case diagram Composition2.2 create a use case diagram2.2.1 create a role)2.2.2 create Use Cases2.2.3 establish communication between roles and Use Cases2.2.4 establish the relationship between Use Cases2.2.5 create a use case diagram3. Create an activity diagram3.1 composition of the activity dia

It's now February, And now you may have read or heard people talk about the changes made to UML 2.0, a new specification that includes several progressive UML. Considering the importance of the new specification, we are also changing the basis of this article series to focus our attention on the omg uml 1.4 specification, transferred to the OMG has incorporated t

Use mode integration UML view keywords: UML View Abstract mode is important for developing the habit of reusing reusable design and architecture configuration during system combination (synthesis. This paper studies the model knowledge, which can also be used for system analysis to verify the integrity of the system model. To support automatic analysis, a view integration framework is introduced. Since each

UML and website development. I. Overview Websites are often complex and highly dynamic. To enable web applications to run in a short time, the development cycle should be as short as possible. In many cases, developers directly enter the code writing phase, but do not carefully consider what kind of website they want to construct and how they are prepared to construct: server-side code is often written in an unprepared form, database tables a

The main purpose of this article is to continue to focus our emphasis on the basic UML diagram; This month, we learn more about sequence diagrams. Again, please note that the example provided below is based on the new UML 2 specification. The purpose of the diagram Sequence diagrams are primarily used to display these interactions between objects in a series of sequences that occur interactively. Like a cla

PowerDesigner UML Introduction (Part II) Author: Sybase, Inc. powerdesigner product manager David Dichmann In the BluePrint #4 (an electronic version of access to Http://www.sybase.com/blueprint for previous issues), we explored 5 UML diagrams: Use case diagrams, Sequence diagrams, activity diagrams, class diagrams, and component diagrams to help you master the requirements of your system, Design its physi

Green is a plug-in for Eclipse, an advanced and simple UML Class diagram tool that major students develop and use. It is the live round-tripping editor, so it's easy to generate Java code from a UML class diagram. It has a good scalability. Green is the live round-tripping editor, which means it supports both software engineering and reverse engineering technology. You can use it to create a

Preface In Ooa and Ood, UML has been widely used in system analysis and design. In UML's 9 kinds of graphs, the class diagram is one of the most important and most commonly used graphs. However, in the chat with some friends, especially beginners, I found that many friends have some misunderstandings and puzzles about the function and the method of using the class diagram. So I wrote this article, I hope this article to some extent to help these frien

UML is used to model the system, it can be applied to a wide range, can describe many types of systems. The goal of UML is to describe any type of system in an object-oriented way, most directly using UML to create a model for a software system. But UML can also be used to describe other systems that are not computer s

first, the basic concept UML as a unified Modeling language, is a model of language, then the model is mainly used to represent, this time naturally generated UML diagram. UML mainly consists of basic building blocks, rules and public mechanisms, in which the basic building blocks consist of things, relationships and graphs. II. Basic Structure Diagram is an imp

Beef Brisket News System (i)--UML, database designFirst, the initial knowledge of beef brisket systemBeef Brisket (brisket) is the soft muscle in the abdomen and near the rib of the ox, which refers to the meat with ribs, meat and youhua.block, which is a generic term. If the part of the cattle, many parts of the meat can be called beef brisket, beef brisket is mainly specialPoint is sinews, oil less , even all lean meat. It seems that the study of th

Introduction:This period of time will be devoted to writing UML blog, due to the limited ability of individuals, if the blog errors in the place also asked the vast number of Bo friends to criticize. In order to better understand a process or thing, people usually build a model based on certain characteristics (shape, structure, or behavior) of the object being studied. A model is an abstraction of a system from a particular viewpoint, which can be a

Introduction The learning of UML started on the 3rd and ended on the evening of the 13th. Today (Nov 14), I reviewed UML and refined the following learning tasks. The overall learning of UML is similar, but there are still many areas to be improved. Learning Process At the beginning of UML learning, I first spent half

In 1980s, as object-oriented technology became a research hotspot, dozens of object-oriented software development methods emerged. Among them, booch, OMT, OOSE and other methods have been widely recognized. However, using different modeling methods is not conducive to communication between developers. While UML unifies the Expression Methods of booch, OMT, and OOSE, and further develops it. In 1997, UML was

UML Modeling Tools Comparison of Visio, Rational Rose, powerdesignThe most widely used by two of various 1. Rational Rose, it's IBM's. Microsoft Office visio®2003 3.Enterprise Architect for 2.Microsoft. There are other tools such as PowerDesigner, etc.1.Rational Rose is a UML-based modeling tool. In the field of object-oriented application development, Rational rose is an important factor affecting its deve