Surgeons don't have it easy. For the toughest operations they must make procedural choices that make patients better without causing any harm. The wrong move and the patient comes out worse than before. But the right moves - born from knowledge, experience, and skill - can save and improve lives. Sumerian CEO Calum Smeaton examines why a precision, analytical approach can help you to find and achieve real, ongoing IT cost savings. Read more on the Sumerian blog...