The Program Evaluation And Review Techniques & Optimization Analysis

This paper simply introduces the Program Evaluation and Review Techniques and discusses the factors that affect time optional control,cost optimization and resource optimization,and puts forward new methods and steps for optimization analysis.Time limit for a project being optional mainly refers to the measures of technique and organization.The key to cost optimization is to seek the less time with the whole cost and resource optimization means Funds limited ＆ working Time Shortest and Time fixed ＆ Funds Banlanced.