IBM expert highlights importace of design patterns for effective apps

摘要

The importance of design patterns in delivering complex software systems has been highlighted by IBM fellow Grady Booch in an interview with the BCS. "There is a gap between vision and execution; we can dream up many things that have a software element to them, but to turn that into running systems is a challenge," he said. "Pure computer science can limit us, so can social, legal and moral things. But where most organisations stumble is at the cusp of design and organisation."