SUN提供的白皮书 Table of Contents Introduction . . . . 1 An Open-Source Introduction . . . . 3 General benefits of open source . . 3 Sun’s approach to open source . . . . . 4 Business Drivers for Open-Source SOA. . . 9 Modular, Open-Source SOA . . . . . 12 Conclusion. . . . . . . . . . . . 15 More Information . . . . . . . . . 16