The revised Surviving Sepsis Campaign (SSC) guidelines for the management of severe sepsis and septic shock have recently been published. These guidelines represent the end product of an intense process and provide a template approach to the early resuscitation and support of patients with sepsis, based on a synthesis of evidence that has been shown to improve the outcome of the septic patient. The SSC guidelines arose from a recognition that care of the septic patient was suboptimal for at least three reasons. First, the entity of sepsis was frequently not diagnosed in a timely fashion, allowing the process to evolve into a life-threatening syndrome of major physiologic organ system dysfunction. Secondly, even when sepsis was recognized, the urgency of treatment was underappreciated - and so haemodynamic resuscitation was tentative, and the administration of effective antibiotic therapy was often delayed. Finally, treatment was often suboptimal, and failed to take advantage of emerging insights into optimal approaches to patient management. The revised guidelines are far from perfect, but they represent the best available synthesis of contemporary knowledge in this area and as such should be promoted.