http://www.ibm.com/software/rational/info/innovation/?cm_mmc=agus_itesdrat-20090909-usitn220-_-n-_-ck1-_-b&S_TACT=105AGX23&S_CMP=SMVID-bIBMers and customers discuss the changing landscape of software development. Smarter products are requiring developers to create more complex software, so tools like requirements management and testing software are becoming more integral. New software development processes are increasingly including customer input, so the product and the customer are entwined throughout the product lifecycle. Less