Outline
FIG deployment (deployment diagram, FIG configuration) is used to display the physical architecture of the system software and hardware. From the deployment diagram, you can understand the relationship between the physical components of the distribution of software and hardware components as well as processing nodes. FIG configuration may be displayed using the deployment system is running, but also hardware and software elements configured to communicate configuration and deployment of applications.
A deployment diagram UML (Object Management Group 2001) describes the hardware operation when a node, and a static view of the software components running on the nodes. FIG show the deployment of the system hardware, the middleware software is installed on hardware, and a machine for connecting heterogeneous. Create a deployment model objectives include:
· Explore issues related to production systems.
· Explore dependencies your system and other systems in a production environment, these systems may already exist, or to be introduced.
Describe a major business application deployment structure.
Design a hardware and software architecture of embedded systems.
· Describe an organization's hardware / network infrastructure.
Deployment diagram elements (Deployment Diagram Elements )
1 , node (Node)
Node is a physical element represents the presence of computer resources and runtime, either hardware can also be run on its software systems, such as the host 64, Windows server 2008 operating systems, firewalls and so on. Nodes represent the three-dimensional box, as shown below:
2 , the node instance (Node Instance)
Example node name format: the Node Instance: Node
In that the difference between the node name and the node has underlined the foregoing types colon, the colon can have exemplary front name can not name an example, as FIG.
3, items (Artifact)
The object is a product of the software development process, including the process model (such as use case diagrams, design diagrams, etc.), source code, executables, design documents, test reports, demand prototypes, user manuals, and so on. The object is represented as follows, with the keyword «artifact» and document icon
4, the connection (Association or)
The connection between the nodes represent the path for communication between the interactive system, the communication path is called the connection (Association or), as shown in FIG.
Deployment diagram example
The image of a little more:
Welcome you to participate in the discussion, if you feel you have help, click on the recommendation, thank you very much.
Author: the Spring Yang
Source: http://www.cnblogs.com/springyangwc/
This article belongs to the author and blog Park total, welcome to reprint, but without the author's consent declared by this section must be retained, and given the original connection in the apparent position of the article page, otherwise the right to pursue legal responsibilities.
Reproduced in: https: //www.cnblogs.com/springyangwc/archive/2011/12/26/2302238.html