Welcome


Welcome to my blog for all things related to business quality (processes, systems and ways of working), products and product quality, manufacturing and operations management.

This blog is a mixture of real-world experience, ideas, comments and observations that I hope you'll find interesting.

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September 2009
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How does Statistical Process Control work?

Compared with many quality management techniques, Statistical Process Control is self-evident. It’s all about controlling processes. Using statistics. ”Simples!” as the meerkat in the advert says… Well, no, statistics are rarely that simple. Underpinning SPC’s apparent straightforwardness is mathematical detail that can be quite difficult to get your head around. SPC is one of the key [...]

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Leave my equipment alone!

I could get very fed up with big corporations messing up my equipment. It happens with my computers, and it happens with my Sky box. Every few weeks things start happening that shouldn’t, or things stop happening that should. Here’s a Sky example; a couple of over-the-air software updates ago my Sky box’s on/off switch [...]

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Consumer rights

Here’s a terrific little piece from the BBC about consumer rights and how to get redress for poor quality goods and services: http://news.bbc.co.uk/1/hi/magazine/8253915.stm

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A ‘helicopter view’ of Six Sigma

I have been asked about this several times in the last couple of weeks, so here is my very high-level view of Six Sigma: Six Sigma is a business management strategy, developed by Motorola in the mid 1980s, that aims to improve quality by identifying and removing the causes of errors and variability in manufacturing [...]

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The secrets of Total Quality Management

Total Quality Management is a buzz-phrase that, at the same time, means nothing and means everything about quality management. Unlike ISO 9001 it isn’t a standard – you can’t comply with it – and unlike Kaizen it isn’t a specific technique that you can adopt. Nor is it a tool or a process or a [...]

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