Software risk test and control method and system

The invention discloses a software risk test and control method and system. The method comprises the following steps of: constructing a risk database; newly establishing a project and importing the project into a WBS table; establishing a risk management object of the project; outputting possible risks, in different project stages, of different roles according to the different roles and differentworking tasks, and reminding personnel to preprocess the upcoming risks as soon as possible; changing project information; and when risks which are not reminded in advance occur in the project, directly searching solutions of corresponding risks by testers through a search engine, and carrying out reasonable reference to obtain processing schemes suitable for the project. The system comprises therisk database, a project information input module, a risk management object generation module, an authority recognition and risk output module, an information change response module and a risk searchengine. The method is capab