Book Review: Models of Network Reliability: Analysis, Combinatorics, and Monte Carlo

Page 1

QPReviews Out Of Another @#&*% Crisis!: Motivation Through Humiliation

business. After considering this assessment

networks, deal with new and complex is-

of the current situation, readers will want

sues in network reliability.

Mike Micklewright, 2010, 256 pp., $20

to find a copy of Deming’s book to reexam-

Overall, this book can be used by

member, $34 list (book).

ine the principles he espoused and identify

students in courses covering reliability

W. Edwards Deming

a path forward to a future of improved

networks by reliability engineering practi-

published Out Of

quality and productivity.

tioners looking for an accessible source of

the Crisis in 1982.

Rich Anderson

That book and the

Tucson, AZ

information and by researchers interested in the problems presented.

seminars Deming

Ron S. Kenett

quality movement

Models of Network Reliability: Analysis, Combinatorics and Monte Carlo

in the United States

Ilya B. Gertsbakh and Yoseph Shpungin, CRC

conducted were key elements in the

during the 1980s. At that time, Deming was

Press, 2010, 217 pp., $82.95 (book).

KPA Raanana, Israel

Statistics for Engineers: An Introduction

one of the giants in the world of quality and

This book is unusual.

S.J. Morrison, John Wiley & Sons, 2009, 192

he shaped the thinking of a generation of

It is designed as a

pp., $70 (book).

quality professionals.

textbook for a one-

Morrison is an engi-

semester graduate

neer who attempts

well American businesses have embraced

course in network

to create a text that

Deming’s principles during the intervening

reliability analysis.

provides statistics

years. His conclusion is that CEOs get a

The application areas

basics to engineers

failing grade on a majority of Deming’s 14

covered by this topic

while providing an

Points.

include software

extensive list of

In this book, Mickelwright examines how

Micklewright also offers his opinion of how Deming might view the various performance improvement efforts being pursued

engineering, industrial engineering and

references for further

computer science. The book covers practical and theoreti-

study. For the most part, he accomplishes this task by providing

today. He uses Deming’s 14 Points to

cal aspects of efficient Monte Carlo algo-

useful statistical tools for engineers, along

evaluate lean, Six Sigma, offshoring, Black

rithms used to model networks and esti-

with references to and lists of various

Belts, ISO 9001 and other quality manage-

mate their reliability parameters. The power

publications.

ment system standards, such as balanced

of these algorithms is in their handling of

scorecards and root cause analysis.

topological properties of the network. The

tain the statistical basics for engineers.

In some cases, he finds congruence

The first five of the eight chapters con-

13 chapters and three appendixes make

Topics range from the nature of variability

with the 14 Points. In many cases, however,

the material accessible to readers with a

to more complex topics, such as multiple

he finds that leaders are applying tools

basic background in reliability.

regression and design of experiments.

without first establishing a framework of

Formal proofs are minimally presented,

In all of the statistical presentations, the

principles upon which their companies will

the methods are widely supported by

focus is on understanding the sources

operate. Micklewright blames this failure

examples and exercises, and guidelines for

of variation and either controlling or

of leadership for the poor performance of

developing computer programs are pro-

reducing variation from the concept stage

American corporations.

vided. The authors encourage readers to

to manufacturing. Presentation of the

Business leaders and quality profession-

write such programs to achieve deep un-

statistical material is brief and contains

als will benefit from reading Micklewright’s

derstanding of the methods. But, parts of

examples. Extensive reference lists are

diagnosis of the current state of American

the book, such as chapter 12 on dynamic

given for those wanting a deeper under-

68 QP • www.qualityprogress.com


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