If the training and development organizations (hereinafter TDOs) can be fully functioned well, no matter what the scales or hierarchy levels are, it will have a considerable influence on enhancing their competitive advantages. For this reason, it should have a good management to get the best products and services, especially done well in the field of the human resources, financial resources and physical resources. About the human resources function of the TDOs, this article studies organizational duties and functions, the recruitment and training of the manpower. In other words, it studies how to choose the right person, and improve the quality of the manpower so that the TDOs can be functionally wel1. As for the financial resources part, this article analyzes the process of drawing up a budget and deals with how to locate the financial systems such as budget item center, cost center, profit center and so on. Thirdly, the physical resources part of the TDOs, it mainly describes the teaching environment and the explanation of relevant problems. Final1y, from the view of the organizational competitive advantages, this article has a basic study whether TDOs should get certification from the ISO.