SCOTTSDALE, Ariz.--(BUSINESS WIRE)--JDA Software Group, Inc. has announced its keynote speakers for FOCUS 2015, scheduled for April 26-29 at the Orlando World Center Marriott in Orlando, Florida. This annual global conference brings together more than 2,000 retail and manufacturing professionals to network, share best practices and hear how industry leaders are delivering real results with the help of JDA’s innovative solutions. Diamond sponsors of FOCUS 2015 include Honeywell, Microsoft and re