UML Use Case Diagram Example. Social Networking Sites Project
In the early stages of a development project, use case diagrams are used to describe real-world activities and motivations. A use case diagram (use case: In a use case diagram, a representation of a set of events that occurs when an actor uses a system to complete a process. Normally, a use case is a relatively large process, not an individual step or transaction.) is a dynamic or behavior diagram in UML.
Use case diagrams are valuable for visualizing the functional requirements of a system that will translate into design choices and development priorities. You can refine the diagrams in later stages to reflect user interface and design details.
They also help identify any internal or external factors that may influence the system and should be taken into consideration.This sample was created in ConceptDraw DIAGRAM diagramming and vector drawing software using the UML Use Case Diagram library of the Rapid UML Solution from the Software Development area of ConceptDraw Solution Park.
Example 1. UML Diagrams solution
This sample shows the Facebook Socio-health system and is used at the projection and creating of the social networking sites.
Example 2. UML Diagrams Social Networking Sites Project
Using the libraries of the Rapid UML Solution for ConceptDraw DIAGRAM you can create your own visual vector UML diagrams quick and easy.
UML Resource:
- UML Software
- How to create a UML Diagram
- UML Diagram Examples
- Class Diagram
- Use Case Diagram
- Timing Diagram
- Interaction Overview Diagram
- Communication Diagram
- State Machine Diagram
- Activity Diagram
- Deployment Diagram
- Package Diagram
- Collaboration Diagram
- Object Diagram
- Sequence Diagram
- Composite Structure
- Component Diagram
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ConceptDraw DIAGRAM diagramming and vector drawing software extended with tools of Flowcharts Solution from the Diagrams Area of ConceptDraw Solution Park ideally suits for fast and easy Online Flow Chart designing. We propose to verify this right now.
Picture: Online Flow Chart
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If your company is in chaos in clutter and no one understands their rights and responsibilities, maybe it's time to change that. One of the ways to put the company in order is to draw an organization chart that would reflect the structure and show the relationships among departments and positions. This is a very useful and easy to understand scheme.
This is example of the one of the most typical kind of organizational chart. It depicts an organizational structure of the hierarchical type. Its construction is similarv to pyramid. The single main position on the top - in this case, the mayor's position followed by sub-levels of authority in his command. Each position in the pyramid reports only to his supervisor, and takes only a report of direct subordinates. Such scheme limits the number of communications. This organizational structure is effectively used in public organizations. Also it is suitable for any organization with the need for multiple levels of middle managers. The ability to create organizational charts of different types is supplied with ConceptDraw Ogrcharts solutions.
Picture: How to Draw an Organizational Chart
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On this masterpiece drawing one will see a simple scheme a of connecting computers together. Such form of connecting can be applied for a hotel, guest house, bungalow, hut or something else. This diagram shows the images of the real LAN components. So, it represents a physical category of a network construction. It looks similar to a star - so this network configuration is named a star topology. The typical feature of this construction is a center point - usually it is hub, or router. The rays of this star means network connections. Computers, peripherals and other network details are placed on the ends of the star rays.
Picture: Hotel Network Topology Diagram
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Picture: Azure Management
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Picture: Swim Lane Diagrams
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Picture: Network Security Devices
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Data visualization is an important part of any software design. To understand how diagrams can improve your work, you can use examples of flowcharts that can be easily found on Internet. Flowcharts represent processes as sequences of steps written in appropriate symbols.
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Picture: Contoh Flowchart
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