No. Top 10 Factors
平均值
1
Inadequate requirements specification
不充分的需求规范
4.5
2
Changes in requirements
需求的改变
4.3
3
Shortage of systems engineers
缺乏系统工程师
4.2
4
Shortage of software managers
缺乏了解软件特性的经理人
4.1
5
Shortage of qualified project managers
缺乏合格的项目经理
4.1
6
Shortage of software engineers
缺乏软件工程师
3.9
7
Fixed-price contract
固定价合同
3.8
8
Inadequate communications for system integration
系统集成
阶段
,
交流与沟通不充分
3.8
9
Insufficient experience as team
团队缺乏经验
3.6
10
Shortage of application domain experts
缺乏应用领域专家
3.6
Scale: 5 = Very Serious 3 = Serious 1 = No Serious