Recently, with the relocation of major international trades fromEuro-America to Asia, all Asia-Pacific countries have been building moreand more harbors to compete for trade opportunities. Among them, Chinais an outstanding case. In this wave of harbor booming, the number ofcontainers in Kaohsiung grows stagnantly. As a neighboring country to those developing area, we should feel threatened. There are various keys to the successful management of harbor. Efficiency of operation is the major concern of most shipping companies. Aside from facilities and equipments, efficiency of ports operation must also depend on management. In this thesis, I propose that the electronification of operation procedures and information exchange is the key to efficient management and the building of a new business model. In this paper, I use Kaohsiung Port as my case of study. Employing Inter-Organizational system structure analysis, I will first analyze the business challenges Kaohsiung faces as well as providepossible response strategies. Through methods of management and support of information technology, how can we create a more competitive organization? Secondly, through interviewing different shipping companies, I will know to what degree the management and information exchange has been electronified.I propose that a new information platform must be built up to fasten operation and improve ports logistic issues. In this thesis, I will show that single service platform of ports operation, electronification of management and the establishment of new e-business model of operation can help to make ports operation more efficient and therefore enhance capacity for competition. Based on this model of management, I will conclude that this strategy can also be applied to ports with similar structure.