ITIL For Dummies provides an easy-to-understand introductionto using best practice guidance within IT service management. Itbreaks down the 5 stages of the service lifecycle into digestiblechunks, helping you to ensure that customers receive the bestpossible IT experience. Whether readers need to identify theircustomers' needs, design and implement a new IT service, or monitorand improve an existing service, this official guide provides asupport...