The reasons for bugs generally fall into the following process categories:
· Short or impossible deadlines //太短或者干脆就不可能的工期
· The "Code First, Think Later" approach //先编码，后考虑逻辑
· Misunderstood requirements //对于需求的误解
· Engineer ignorance or improper training // 工程师从来没有培训或者与当前项目无关培训
· Lack of commitment to quality //没有质量方面的问责机制
想想国内很多软件企业，几乎占全了！