Book: Lean production simplified by Pascal Dennis

imageLet’s start from the end: I haven’t reached it. Yep, one more book I haven’t read cover-to-cover. I’ve just made a new category for such books in the blog.

I’m interested in the Lean Manufacturing topic, and I heard something about it, but still, I don’t know how to DIY. That’s why I started reading such books. But this one – I failed with it. Why? Well, the book seems awkward to me. It creates questions but doesn’t answer them. Probably, I just don’t know enough, or I know too much, who knows. Anyway, I still see what’s different in my job from what’s described in the book, but don’t see what’s similar.

The book is not a 101 course, because it’s full of details and lacks some “executive overview”. Say, we now know about using sensors in some situations to control production flow, how to place them and what algorithm to use. And in the same book we just use some terms without explaining them. Explaining, what we can do if our situation is a bit different (say, we spent little time producing the product, but do it rarely) – ha! – no way. That is – a lot of details, but little rules of the system.

The book isn’t a reference book either, because it’s not detailed enough. Or details aren’t in the place we’d like them. Say, we’re talking about obligatory 5S learning course:

·         Team members: 2 hours

·         People, accountable for 5S: 1 day

·         Masters and managers: 1 day.

What is the course agenda, what this time should consist of – never mind, you won’t find it. We know only that it’s “5S intro” and “5S implementation”. As a result, the whole piece of information is absolutely useless.

I also find it funny, that we should learn some Japanese words. Like in “Muda is a Japanese word youimage have to learn”. How sweet. Since that’s what I definitely can live without, it’s… How you name it? Ahhh – Muda! =)

Long story short, I had been trying for almost 2/3 of the book, but then I quit and some of my questions still lie unanswered:

·         What’s supplies and overproduction in work of system engineers?

·         What are machines in my case?

·         Probably, machines are my servers and production is just fulfilling users’ requests (http for web, JSON or some other stuff for other services, etc.)? And then my guys are really engineers who just readjust the equipment. Each release is a readjustment. And so is plain reconfiguration?

·         How do we use 5S for servers?

·         What is our product?

·         What is transportation for me?

And many others. Just like I said: too many questions about how are we different. So, what should I read next on the topic? And what books I shouldn’t waste my time on? =)

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Usefulness: low. Books should not only question you, but answer some questions, too.

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Is it easy for reading: no, I never finished it.

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