OMT Method
This sample shows the OMT method. It was created in ConceptDraw DIAGRAM diagramming and vector drawing software using the Rapid UML Solution from the Software Development area of ConceptDraw Solution Park.
The object-modeling technique (OMT) is an object modeling language for software modeling and designing. This method was developed around the 1991 Rumbaugh, Blaha, Premerlani, Eddy and Lorensen. OMT is a predecessor of the Unified Modeling Language (UML).
There are three main types of models in OMT:
- Object model that represents the static events in the modeled domain. The main concepts are classes and associations of aggregation and generalization with attributes and operations.
- Dynamic model that represents the state/transition view on the model. The main concepts are states, transitions among them, events that trigger transitions and associations of aggregation and generalization.
- Functional model that represents the process perspective of the model. The main concepts are process, data store, data flow and actors.
Pic. 1. OMT object diagram.
All diagrams produced with ConceptDraw DIAGRAM are vector graphic documents and are available for reviewing, modifying, and converting to a variety of formats (image, HTML, PDF file, MS PowerPoint Presentation, Adobe Flash or MS Visio).
TEN RELATED HOW TO's:
Two types of diagrams are used in UML: Structure Diagrams and Behavior Diagrams. Behavior Diagrams represent the processes proceeding in a modeled environment. Structure Diagrams represent the elements that compose the system.
Picture: UML Diagram Types List
Related Solution:
When it comes to system construction, a class diagram is the most widely used diagram. UML Class Diagrams is a type of static structure diagram that is used for general conceptual modeling of the systematics of the application. Such a diagram would illustrate the object-oriented view of a system. The object orientation of a system is indicated by a class diagram. It describes the structure of a system by showing the general issues,classes of a system, attributes, operations, interfaces, inheritance, and the relationships between them.
Picture: UML Class Diagram Notation
Related Solution:
While developing software, it is very important to have a visual model, because it helps to represent the logic and the architecture of an application. Experienced engineers use UML diagrams to denote relationships between classes and their instances. UML is a general language for a set of diagrams like deployment diagrams, object diagrams or use case diagrams.
This diagram represents UML class diagram used for a software system development using an object-oriented method. Class diagrams are categorized as static structure diagrams that depict the physical structure of a system. Class diagram divides a software system's structure into "classes". Classes are defined by the methods and variables of objects. UML Class diagram is used to depict relationships and source code dependencies between objects.
Picture: UML Diagram
Related Solution:
There are many ways to define the flow of information within a system. Structured-systems analysis method often uses data flow diagrams to show data flow, data storages and data processing visualization. These diagrams are easy to develop and quite useful.
Here is a dataflow diagram presenting an example of the manufacturing process flow. The oval process shapes represent a process that controls data within the current system. The process may produce data or make some action based on data. Data flows are represented by lines. They show the movement of information through the system. The direction of the data flow is depicted by the arrow. The external entities are shown by rectangles. They represent the external entities interacting with the system. The data store objects (unclosed rectangles) are used to show data bases participating in a process flow.
Picture: Data Flow Diagram
Related Solution:
Structure of a software product might get very complex and complicated, if software engineers did not pay much attention to the architecture of the product. It will take a few minutes to create UML diagrams with ConceptDraw DIAGRAM , because this software is just perfect for diagramming. You can alter ready-to-use templates, or make your own, whatever you need.
This illustration represent the example of UML diagram made by using ConceptDraw Rapid UML solution. This activity diagram displays the stages of the software development process similar to a flow chart. This diagram depicts the states of elements in the software system. It can be applied to represent software and coding logic. This UML diagram was drawn with the help of the ConceptDraw Rapid UML solution which supplies the kit of vector libraries, containing the symbols of the Unified Modeling Language notations.
Picture: UML Diagrams with ConceptDraw DIAGRAM
Related Solution:
The first thing that usually comes to mind when talking about database models is ER-diagrams, and the ways to create them. The second most recognizable notation is the Crow’s Foot, which visually differs from Chen’s notation. Actually, it doesn’t matter which notation you’ll use for your entity relationship diagram (ERD), but the content is what matters.
When designing an Entity-Relationship Diagram one need to use a certain notated symbols that were developed and standardized especially for databases description. First of them - the Chen’s notation had a linguistic origin. It includes rectangle boxes to show entities that may be described as nouns, and the relationships between them described as verbs depicted in a form of diamond. Finally the Chen’s notation was simplified up to the Crow’s Foot notation. It represents a relationship as labeled line. It is precisely this notation is shown in the given figure. ConceptDraw DIAGRAM together with its Entity-Relationship Diagram (ERD) solution is designed to support professionals who deals with creating ER diagrams using the element of both - Chen’s and Crow's Foot notations.
Picture: Design Element: Crows Foot for Entity Relationship Diagram - ERD
Related Solution:
IT world is extremely rational and logical. So what can be more precise than Software Diagrams to rate the results of work? Visual statistics is the best way to understand the data.
This figure demonstrates the data flow diagram (DFD), which was created to describe the electronic system of custom purchase. This is the process of buying using electronic bar code scanning system. Such systems are used in large stores. The cashier scans the bar code, the system outputs the data on the price of the goods and carries out a purchase process. This DFD utilizes the Gane/Sarson notation. To create it The ConceptDraw DFD solution has been applied.
Picture: Software Diagrams
ConceptDraw DIAGRAM is a powerful software that helps you create professional and easy drawing diagrams for business, technology, science and education.
Picture: Create Sophisticated Professional Diagrams - Simply
If you ever wanted to try any diagramming tools except of Visio, but were afraid to lose existing documents, there’s good news for you. One of the most striking features of ConceptDraw DIAGRAM is it’s perfect compatibility with MS Visio, which guarantees that you won’t depend on operating system anymore, because another ConceptDraw DIAGRAM feature is that it’s cross-platform tool. Don’t waste your time looking for other options, you’ve found the solution already!
Business professionals often utilize the MS Visio as a common tool for making various issues on business visualization. MS Visio is a strong software with good capacity to maintain complex business solutions. But there is no MS Visio for Apple OS X. This is a large invocation, and one would be pleased to recognize that ConceptDraw DIAGRAM is the ideal alternative to MS Visio. Primarily, because this software works natively on both Windows and Apple OS X platforms. if you have migrated from Windows to Mac, or need to communicate in a cross-platform conditions, you’ll search for MS Visio replacer. ConceptDraw DIAGRAM is the exclusive professional business diagramming application that runs on both Windows and Apple OS X. The opportunity exchange files between PC and Mac, as well as between ConceptDraw DIAGRAM and Visio is the significant advantage that permits you to display and to collaborate business information in effortless and cost-effective way.
Picture: ConceptDraw DIAGRAM Compatibility with MS Visio
You can use many tools to create a representation of a system behavior or a scheme of objects relationships. Some of them are quite abstract and useless, and some, like UML tools help clarifying both the structure and the behavior of a system. There are various types of uml diagrams and tons of examples explaining the difference between them.
UML 2.2 specification has many kinds of diagrams. They are divided into two groups( structure and behavior diagrams). This class diagram shows the hierarchical structure of UML 2.2 specification. Class diagram - the most suitable tool for this task because it is designed to describe basic structure of a system. This diagram can be use as a visual aid for learning UML.
Picture: UML Tool & UML Diagram Examples
Related Solution:
ConceptDraw
DIAGRAM 18