一本介绍基于产品及周期优化法理念的产品开发流程的书,对产品开发以及软件开发都有很高的学习价值.中文名:培思的力量：产品及周期优化法在产品开发中的应用-Introduce a cycle-based products and optimization of the product development process the concept of the book, on product development as well as software development has a high