求翻译：在产品开发链的支持下，开发者可根据对用户需求的理解，分析、优化产品开发过程，驱动软硬件工具和资源，高效开发高质量的产品。但是，这一过程是以准确组织、获取、共享与重用产品开发数据与知识为前提的，因此需要采用合适的理论和方法对产品开发链进行组织和管理。是什么意思？

In support of the product development chain, developers can according to user needs to understand, analyze, optimize product development processes, drive hardware, software, tools and resources, efficient development of high quality products. However, this process is based on accurate product development organization, access, share and reuse data and knowledge as a precondition, therefore need to adopt an appropriate theory and methods for organization and management of product development chain.