In Sections 4, we briefly describe branch, cut, and price for those readers wishing to have a review of the basic methodology. In Section 5, we will describe the overall design of SYMPHONY without reference to the implementational details and with only passing reference to parallelism. In Section 6, we will then move on to discuss the details of the implementation. In Section 7, we briefly discuss issues involved in parallel execution of SYMPHONY. In Section 8, we discuss how to develop applications using SYMPHONY. Section 9 contains a description of the API, and finally, SYMPHONY's parameters are described in Section 10.