关键词: 云计算, 投资成本监控算法, 投资回报率

Abstract:

Nowadays it has been appearing that more and more domestic enterprises have constructed cloud computing blindly but been lacking seriously in monitoring at the course of deploying. As for the phenomenon, an investment cost monitoring algorithm based on cloud computing is proposed to solve it. The proposed algorithm analyzes and defines the types of constructing cost, counts the cumulative values of each cost, studies intensively the ROI and the fronttoback constructing cost ratio which enterprise cares, and finally finds out the optimum alert points of all types of constructing cost. Experiments show that the proposed algorithm can make enterprises get cost alerts effectively and efficiently, and provide the powerful science evidence for enterprises to take remedial measures.

Key words: cloud computing;investment cost monitoring algorithm;constructing cost ratio