| Since twenty-first Century, the rapid development of science and technology, technology change rapidly, cannot do without IT companies for outstanding contribution of the whole society and the whole human beings, and IT the survival and development of enterprises rely heavily on knowledge resources. As a creative and hold the knowledge resources of enterprise employees in IT IT, is the power source of enterprise innovation. However, due to the IT enterprise has big knowledge density, short product life cycle, innovation requires higher a series of inherent characteristics, the brain drain effect caused by the enterprise is far bigger than the traditional enterprise, faster speed affected, damage is also more. In recent years, the high wastage rate in IT enterprises, enterprises are at a loss, be put in a quandary, lack of effective means of dealing with the traditional means of restraint, incentive, companies often use it more and more difficult to work. The new situation, require the IT enterprises must open up a new perspective, re-examine talent internal IT turnover of enterprises, reduce or avoid losses caused by the brain drain of IT company.After reading, studying a lot of talent and knowledge management theory, analysis of the application of knowledge management to solve the problem of IT enterprise talents loss. Try to from a new perspective, a significant impact to re-examine the IT enterprise brain drain situation, IT enterprise knowledge management and knowledge management present situation, the current situation of IT caused by the enterprise. Through the questionnaire survey, the reasons for the loss of IT enterprise talent IT enterprise knowledge management present situation and the brain drain effect on IT enterprises, the use of statistical tools to carry on the thorough analysis of survey data, trying to discuss the relationship between knowledge status, management of IT enterprise brain drain reason and influence between the. By the method of factor analysis, this paper extracts three big impact on the IT enterprise loss two factors can reflect the situation of knowledge management in IT enterprises and talents.Research data and results of this paper show that, talent loss effects on IT damage of enterprises mainly in the following three aspects:effects on IT corporate reputation; influence on employee psychological stability; influence on enterprise interior operation efficiency.Through the analysis of the data can be found:IT enterprise hardware construction and knowledge sharing in the internal knowledge sharing activities carried out two aspects more pessimistic. This reflects the lack of intellectual ability in enterprise IT. Aiming at these problems, this paper thinks:the problem for IT enterprises although inevitable loss of talents, but maintain the knowledge resource can dig out the potential, and then put forward the brain drain to the enterprise caused damage, should be how to deal with the three means:maintenance knowledge network IT enterprise, transmission channel dredging inside knowledge, personal explicit knowledge and tacit knowledge into enterprise knowledge or organizational knowledge, promote the benign cycle. The IT enterprise culture based on knowledge sharing, which includes the software environment and hardware environment construction; strengthening the restraint of system, improve the security system, strengthen the protection of intellectual property, to improve the IT system of the enterprise, and through the legal weapon, to effectively. prevent leakage of enterprise knowledge, avoid or reduce the loss of IT enterprise. |