UML Diagrams with ConceptDraw DIAGRAM
UML (Unified Modeling Language) is a general-purpose modeling language used to represent the structure of complex software in a visual form, and employed in software engineering. UML diagrams are also efficient for documenting complex computer systems and software. Such visual models facilitate communication between the customer, system analysts and programmers, who write the source code. In addition, it's much easier for new programmers to understand the source code when a detailed UML diagram of it is available. Previously, when a programmer resigned a part of his work was gone with him because the code-creating process took place exclusively in his head. Now a newcomer can understand and get familiar with someone else's code without much trouble.
Programming languages may use operations and methods which are basically same, though vary by names and graphical notations. The UML language defines standards not only for operations and methods of programming languages, but also for their terminology.
So, using UML diagrams for visual modeling will help you to improve the final software products, simplify the process of its creation and meet the deadlines.
ConceptDraw DIAGRAM is a professional software product designed for creating detailed UML diagrams. A large number of libraries with ready-made objects for UML diagrams and task-oriented templates let you create UML diagrams of any complexity without effort.
To draw a diagram, just drag the required objects from the corresponding library onto the document page, then connect them with connectors appropriate for diagrams of this type.
There are 8 types of UML diagrams:
Use case diagram:
Diagrams of this type represent a list of operations performed by the system. Such diagrams are also called functional diagrams, as the list of the system's functions is created based on them, in accordance with the specified requirements.
Use case diagrams are used to describe business processes in automated applications and to define requirement for software to be developed. They depict objects from the system and application domain as well as the tasks performed by them.
Pic.1. UML use case diagram
To draw diagrams of this type, use the UML Use Case Diagram library in ConceptDraw DIAGRAM
Deployment diagram:
UML diagrams of this type serve to analyse the hardware used in system implementations, interaction between the processor and other components. As a rule, such diagrams are used in the beginning of designing to determine the hardware configuration of the system.
Pic.2. UML deployment diagram
Use the UML Deployment Diagram library to create such diagrams in ConceptDraw DIAGRAM
Statechart diagram:
Statechart diagrams serve to model possible states of the objects in the system. They also depict the sequence of actions required for transition between the states.
Pic.3. UML statechart diagram
Use the UML Statechart Diagram library to create such diagrams in ConceptDraw DIAGRAM
Activity diagram:
Same as Statechart diagrams, such diagrams show the states of objects in the system. The difference is that they can also depict forks for transitions from one state to another. These diagrams can be used to describe behavior algorithms of objects. You may also use them to create flow charts.
Pic.4. UML activity diagram
In ConceptDraw DIAGRAM such diagrams are represented in the UML Activity Diagram library.
Sequence diagram:
A type of interaction diagram. Sequence diagrams describe a sequence of interactions between objects.
Pic.5. UML sequence diagram
To draw such a diagram, use the UML Sequence Diagram library.
Collaboration diagram:
A collaboration diagram is also a type of interaction diagram, but unlike sequence diagrams these diagrams instead of the sequence of interactions between objects describe all variants of such interactions, regardless the sequence.
Pic.6. UML collaboration diagram
Class diagram:
They help to create graphical logical models of a system, further used to create the source code for the classes represented on the diagram.
UML class diagrams describe relationship between classes and interfaces. We recommend to create class diagrams using the Booch OOD template from the ConceptDraw STORE.
Pic.7. UML class diagram
Component diagram:
On diagrams of this type, also known as module diagrams, classes and objects are distributed by components or modules. This is very convenient for designing large systems which may count hundreds of components.
Pic.8. UML component diagram
Use the UML Component Diagram library for drawing diagrams of this type.
All libraries for creating UML diagrams are available inside the ConceptDraw DIAGRAM Templates and samples are located in the Rapid UML section of ConceptDraw STORE.
Pic.9. Rapid UML Solution in ConceptDraw STORE
TEN RELATED HOW TO's:
Any business process consists from a number of tasks carrying out the certain business goal. It is useful to diagram business processes to ensure that they are as foolproof, logical and sequential as possible. This business process diagram describes a typical booking process flow by the example of a cab booking process. It can be used as a roadmap for any booking system implementation. Diagramming a business process allows you to look at the entire project and take into account all types of possible scenarios. Business process diagram helps you investigate and clarify the process thoroughly so that you can find out how it can be improved. Business process diagram supports team communications by ensuring that each process element is clear and everyone in the team is on the same page.
Sometimes your company brings you less profit than you expect it to be, and it’s difficult to reveal the causes. Maybe it’s time to learn new technologies, because business diagram are easily developed by means of special software, so you won’t make any extra effort. In return, you will increase your productivity and get more done in a less time.
Picture: Business Diagram Software
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Event-Driven Process chain Diagrams for improvement throughout an organisation.
ConceptDraw DIAGRAM - software that reduces the time needed to create a business process model.
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If you have no time, you can create a SWOT diagram even on asphalt using a chalk. Although, in case you want a proper scheme, you should use a special software for creating SWOT analysis diagrams that would be comprehensible. SWOT analysis is useful not only for business purposes, but even for cities or for a particular person.
The ConceptDraw SWOT and TOWS Matrix Diagrams solution is a tool for performing both SWOT and TOWS analysis. It provides templates of different sorts of Matrix Diagrams. Besides different embedded templates, the solution enabling create custom SWOT and TOWS matrices. Using the compatibility between the MINDMAP and DIAGRAM is the best way of making SWOT or TOWS diagrams quickly. The mind map templates help identify the core statements of SWOT and TOWS analysis: Strengths, Weaknesses, Opportunities, and Threats. The next step is matrix creation - both SWOT and TOWS analysis use the same basic steps and the only difference is the order in which these criteria are studied.
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Perfect charts and graphics diagramming software with rich examples and template. ConceptDraw is ideal to draw Charts and Graphics.
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Credit Card Processing System UML Diagram. This sample shows the Use Case Diagram of the credit card processing system. You can see how the payment by credit card occurs. This sample can be used by the bank, financial enterprises, for understanding the work of the credit card processing system at the projecting the banking systems.
Picture: Credit Card Processing System UML Diagram
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How should diagramming software work? The answer is - Fast and easy.
Tree- mode drawing works like that. Just select objects in your drawing and press Tree or Chain button to connect all of them just in one click.
Your diagram looks professional and it took only a moment to draw.
Picture: ConceptDraw Arrows10 Technology
ConceptDraw DIAGRAM the best business process modeling tools.contains pre-designed libraries and templates based on the BPMN 2.0 standard that allows to create of both simple and complex (nested) models of processes.
Picture: Business Process Modeling Tools
ConceptDraw DIAGRAM - software that reduces the time needed to create a business process model.
ConceptDraw DIAGRAM for making EPC diagrams provides business improvement. The Event-driven Process Chain ( EPC ) Diagrams allows reach improvement throughout an organisation.
Picture: EPC for Business Process Improvement
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This method of problem analysis is widely used in IT, manufacture industries and chemical engineering. If you want to take a fresh look on your problem, you can draw a fishbone diagram with ConceptDraw DIAGRAM software, which supports both MAC OS and Windows. You can see and download fishbone diagram samples and templates in ConceptDraw Solution Park.
This Fishbone (Ishikawa) diagram can be applied as template for performing the cause and effect analysis of a service industry problems. It can help to determine factors causing problems. Causes in this diagram are categorized according to the 4S’s principle that means Surroundings, Suppliers, Systems and Skills. Grouping causes allows to reveal main interactions between different events. This diagram was made using ConceptDraw Fishbone diagrams solution. It can help to reveal the causes effected a complicated issue. Of course it can be used together with other methods of approaching to the problem solving.
Picture: Draw Fishbone Diagram on MAC Software
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This diagram represents the electrical floor plan. This is a common practice - to draw the electrical plan on the floor plan. The outlets, fixtures and other electrical equipment are depicted on the floor plan with special symbols. This drawing was created using the possibilities of ConceptDraw DIAGRAM as CAD software. Computer-aided design software is intended to replaces manual engineering drafting with an automated process. CAD software is used by engineers, architects, and others to make high-precision technical drawings and illustrations. CAD software allows technical specialists to develop, examine and manage various engineering projects.
It is almost impossible nowadays to imagine mechanical engineering without digital technologies. Finding a suitable CAD software for creating mechanic diagram and electrical diagram architectural designs can take a lot of time and effort. However, with ConceptDraw DIAGRAM you can create any diagram that you want and later convert it to the most popular graphic formats like.vsdx,.png,.pptx etc.
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