Open source software selection Analysis standard "reprint"

Http://wenku.baidu.com/view/0f4acf88cc22bcd126ff0ca2.html?re=view

1 Standards and objectives

1.1
Objective
At present, there are many open source network management software, the time relationship can only be evaluated by the information on the Internet and the experience of other users.
The open source software for the focus of investigation is practiced through the methods of setting up environment and developing environment.
If only the general network equipment management, the research software as long as the appropriate configuration to meet the requirements.

For our needs, these software does not meet our 100% requirements, two times must be developed, two times for software development
The research of the interface becomes an important part of our inspection software.

Department of network management software positioning should not put too much money, commercial software prices should not be considered in the range,
Also try not to use the open source software commercial version, focusing on pure open source software.

Choose a kind of open source software also chooses a kind of architecture, so the choice of architecture also should suit our department's development ability.

1.2 Goals

Choose a suitable open source software, on this basis for integration and two development, to build a departmental equipment management platform.

1.3 Standard

Selection criteria:

License
Not only free, no license limit is preferred;

Market share
Extensive market share, indicating that the software has been enough to verify;
For the success of open source software, we can find some third-party extension resources, we just follow the take doctrine is good;

Function
Some functions can be directly used, or simple transformation, can save costs;
Complete extension Development interface
The selected open source software has provided a complete two development interface to meet the requirements of two development;

Development technology
Another aspect of choosing open source software is to consider using the development techniques that are most familiar to department members.
As far as possible to avoid involving relative departments of new technologies, development language, so that further research and development to reduce costs;

Open Source Architecture
As far as our current demand, the function of open source network management software, we can not use a lot of parts.
The choice of open source is basically the choice of its architecture. The openness and scalability of the architecture will directly determine the cost of our research and development.

Open source software selection Analysis standard "reprint"