Since the introduction of system signatures in Francisco Samaniego's
1985 paper, the properties of this technical concept have been examined,
tested and proven in a wide variety of systems applications. Based on
the practical and research success in building reliability into systems
with system signatures, this is the first book treatment of the
approach. It is, therefore, the purpose of this book to provide guidance
on how reliability problems might be structured, modeled and solved.
Over the past ten years the broad applicability of system signatures has
become apparent and the tool's utility in coherent systems and
communications networks firmly established. The book compared actual
system lifetimes where the tool has been and has not been used. These
comparisons - which have been done over the years - demonstrate the
practical, feasible and fruitful use of the tool in building reliable
systems. Finally, new results and future directions for system
signatures are also explored.