'Practical CM III'

Mike Tarrani - Amazon.com Reviews

This is Lyon's third CM book and an extension of his Practical CM (ISBN 0966124820). The key difference between the two books is this one is more focused on engineering development and reflects more of the author's ideas. The first book was more influenced by MIL-STD-973 and the related EIA standard 649. This one does not conflict with those standards, but does take a more real world approach, with a distinct focus on product management. In fact, there is more similarity between this book and Lyon's "Transparent CM" (ISBN 0966124804), especially in the detailed documentation of best practices versus current industry practices, and the in-depth treatment given to each stage of CM.

It is in the detailed descriptions of the phases, and how they relate to product development, that makes this book an especially valuable resource to anyone working in the PDM/PLC environment. Each phase - identification, control, status accounting and auditing - are covered widely and deeply, with best practices associated with each clearly identified and explained. Different scenarios add depth to this aspect of the book.

Two areas covered, transition to production and support, are unique to most CM books that either gloss them over, or focus on, for example field changes and product configuration, but do not devote as much coverage to these areas as they merit in the real world. The coverage of software and firmware was a bit light in my opinion, especially since most products have one or both as integral parts, but there are a wealth of other books that cover those topics. It is interesting to note that this book's processes do align to SEI's CMMI process areas for configuration management.

Some of this material is carried over from the other two books, and there is definite overlap between the Transparent CM coverage here and his book devoted to that subject. It does serve as a nice binding and segue between this book and the one on Transparent CM.

'Transparent CM' captures the interactive workshop phase of Mr. Lyon's seminars and describes a step-by-step process for transforming your current Configuration Management activities into ‘best Configuration Management practices’ tailored specifically for your business environment.

See first hand how Mr. Lyon utilizes your newly established ‘best Configuration Management practices’ as the basis for conducting a Product Lifecycle Management/Product Data Management (PLM/PDM) System Requirements Analysis and for generating a customized PLM/PDM System Requirements Specification.

Learn about the role your PLM/PDM System Requirements Specification plays in the evaluation and selection of the most appropriate Configuration Management tool to satisfy your business’ unique Configuration Management process requirements.

Follow the step-by-step methodology presented in this revealing text and be assured that you will attain your goal of establishing the most efficient and effective automated Configuration Management system for your specific business environment and not become a slave to the wrong Configuration Management tool. This easy-to-use guide is a first in demonstrating how to satisfy the demanding business goal of establishing automated, transparent CM in organizations of all sizes.

TRANSPARENT CM

Craig Senior  -  'Insight' Reviews

Implementing a product data management (PDM) system is a foray into complexity for which most organisations and people are unprepared. Throwing the latest feature-rich technical fad at old business problems with glassy-eyed, optimistic zeal, later blaming any failure on “circumstances beyond our control”, and moving laterally into the next project assignment is slowly losing its appeal. Even information technology practitioners are catching on to the woes of their ways, but you’d be hard pressed to get one to admit it.

Transparent CM delivers some great lessons, of which these are but a few:

1) There is a DNA-like, intertwined relationship between quality and configuration management (CM).

2) The shortest route to implement a complex system is to do it right the first time. The only short cut is to take no short cuts.

3) Automating CM and making it more transparent is becoming a competitive advantage like 'supply chain management' and 'just in time'.

4) Aim to make the process steps transparent and efficient for users; they do the right things right using the fastest, easiest method and might not know it.

Transparent CM is the essential guide to implementing a PDM system. It presents a practical process, a methodology for implementation, supplemented by checklists and templates. It sets the reader’s foundation with the common, traditional definitions of configuration management (CM). It takes us on a brief, often entertaining stroll through the history of CM. Then it asks you to ask yourself what you really need to do with this thing. What are your requirements for a PDM system? What information must you capture, manage, and use? Who authorizes product changes and how are those changes documented, communicated, and controlled? Much of this data is required regardless of whether you use a PDM system or what PDM system you choose.

After that you are guided through PDM-specific functions to analyze the degree to which the PDM system satisfies your requirements, off-the shelf. It guides you through PDM system evaluation, using extensive checklists that you can readily apply. Finally, it brings you through implementation and integration with other subsystems. Obviously, the book could not consider all the technical issues of every reader, but the principals are firmly in place. Very useful was the PDM Project Schedule that you could transcribe as the basis for your schedule.

Transparent CM presents guidance for overcoming resistance to PDM and CM in general. It presents CM best practices geared towards Dept of Defence contracting, but you can easily read through this and apply the material to any organization.

Transparent CM is the essential guide for anyone considering a PDM implementation, any CM practitioner, quality practitioner, or anyone involved in managing design and manufacture. David Lyon clearly demonstrates that he’s been there and he’s packed a lifetime of experience into this very important book.

 

TRANSPARENT CM

Mike Tarrani - Amazon.com Reviews

Mr. Lyon's earlier book, "Practical CM" (ISBN 0966124820) is the foundation of this work, which extends the approach - in the author's own words - to '[Presenting] unique methodology for a successful evolution from today's CM practices to best CM practices, then on to the implementation of a truly automated CM system in order to reach the ultimate goal of transparent CM.'

This book accomplishes that goal in every respect. After a chapter giving an overview of CM, the seeds of this approach are planted in the chapter titled, "Transition From Current CM Practices to Best CM Practices". A clear approach, based on the product data management approach within the CM discipline, is given. Included are a distilled list of best practices, and flow charts of the associated process. Chapters 3 and 4 cover a proposed PDM system in great depth. The requirements are outlined in sufficient detail to both gain a full understanding of the scope of the system, as well as to layout a fairly high-level system diagram if you were to build such a system in-house. Since building a system is probably not cost-effective for most organizations, Chapter 5 extends the requirements by giving advice on how to evaluate tools and vendors, and to select the best solution within constraints.

Chapters 6 and 7 describe the evolution from automated CM to transparent CM, which is the focus of the book. These are followed up with a final chapter that ties up loose ends by addressing the people dimension. Appendices A (List of Best Practices) and B CM Plan outline are invaluable, as are the documents on the accompanying CD ROM.

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