Our society increasingly depends on computer based systems the number of applications deployed has increased dramatically in recent years and this trend is accelerating many of these applications are expected to provide their services continuously the service availability forum has recognized this need and developed a set of specifications to help software designers and developers to focus . Service availability book read reviews from worlds largest community for readers our society increasingly depends on computer based systems the numbe. Service availability principles and practice takes a practical approach giving guidance on the use of the specifications to explain the architecture redundancy explains how service availability provides fault tolerance at the service level clarifies how the sa forum solution is supported by . A practical and informative reference for the service availability forum specifications this book gives a cohesive explanation of the founding principles motivation behind the design of the specifications and the solutions usage scenarios and limitations that a final system may have avoiding complex mathematical explanations the book takes a pragmatic approach by discussing issues that