Review: Waltzing with Bears

Tom DeMarco and Timothy Lister are probably best known for the book Peopleware (unreviewed). It’s a justly famous book in my industry, containing as it does generous lashings of both wit and wisdom. Sadly, it is a book more honoured in the breach than the observance.

Almost as sadly, Peopleware overshadows a number of other excellent books by the same authors. Waltzing with Bears: Managing Risk on Software Projects (Amazon with kickback, without kickback) is just one such gem.

As sometimes occurs, this review is only partly a review; it is also an essay on uncertainty and how our tools have made uncertainty an unapproachable monster.

But, first things first. What is Waltzing with Bears all about?

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Review: The Strategy and Tactics of Pricing

Pricing is the driving force of a market place, allowing coordination of self-interested agents across wide divides of time, space and culture.

And that’s as it may be. “But what price should I”, asks the frustrated manager or small business owner, “charge for my product or service”?

This is where The Strategy and Tactics of Pricing 5th Edition by Nagle, Hogan and Zale steps in (Amazon with kickback, without kickback). Pricing takes a central consideration of business and turns it into a structured process that most businesses can follow.

To be sure, the audience is clearly MBA students. Many of the examples deal with large corporations with complex product and service portfolios. But other examples deal with small or medium businesses too. And most of the text is applicable to smaller businesses.
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Review: Anatomy Without a Scalpel

Anatomy Without a Scalpel by Lon Kilgore (Amazon with kickback, without kickback) can’t escape the simple fact that anatomy is, in no small part, mind-numbing. It does give a good try.

Kilgore is probably known to many readers as the coauthor, with iconic strength coach Mark Rippetoe, of the second edition of Starting Strength. Like Rippetoe, Kilgore is a fan of training with weights, barbells in particular.

Anatomy Without a Scalpel is aimed at folks such as me — coaches and strength nerds. By addressing itself to a particular audience, this book can cut down on a lot of anatomy (eg internal organs) that are largely irrelevant to strength sports.

Given the constraints that learning anatomy entails (there are lots of things to memorise), Kilgore does an admirable job of spicing the text up with chatty asides on a range of topics. His diagrams and photographs are relatively simple to comprehend.

My main complaint would be production quality. Not every photo is reproduced well. The text itself needs some gentle ministrations from a professional editor as there are minor spelling and grammatical errors throughout.

However as an addition to the library of a coach or advanced trainee wanting to bone up (ha) on skeletal and muscular anatomy, you could do worse.

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Good service

Right now I have a problem with my left shoulder, in the AC joint. Basically the doctor’s instructions are: rest.

Given how long it’s taken to get over my storied knee problems, the timing of this is … maddening. I spent most of last week discovering what exercises I could still do without aggravating the AC joint. Not many.

To try and keep my legs in the training picture, I bought an IronMind Squat Belt. These odd contraptions superficially resemble a rock-climbing harness and indeed have some parts in common, including two carabiners.

When I ordered my belt from Australian stockists IronEdge, the belt only arrived with one carabiner. It looks like this:

I was able to get by first by using the less-convenient carabiners at the Musclepit gym, then yesterday by buying a carabiner at a local rock climbing gym. (As an aside: those places are creepy — oddly coloured walls that lean in at you from weird angles … yikes).

I mentioned the missing carabiner to IronEdge. Today I received an express delivery from them, inside was this:

Clearly different.

But here’s the thing: this picture shows that somebody from IronEdge went to their local rock climbing gym, felt the same sense of encroaching Lovecraftian doom, navigated the oddly-dressed crowd of hipsters to a supply shop, bought a more expensive carabiner than I did and then sent it by express courier.

For no extra charge.

That, ladies and gentlemen, is good service.

Posted in Business, Weightlifting | 2 Comments

Review: Optimizing Strength Training: Designing Nonlinear Periodization Workouts

The title alone will have driven off everyone from my non-weights circle of friends.

Optimizing Strength Training (Amazon with kickback, Amazon without kickback) is a book by William J. Kraemer and Steven J. Fleck. Quite aside from the American fondness for initialling their names in print, it’s worth mentioning Kraemer in particular. He’s probably best known as the co-author, with Vladimir Zatsiorsky, of Science and Practice of Strength Training, 2nd Ed (unreviewed).

Science and Practice is one of my favourite books on the topic of weight training. Reading it pulled a lot of half-remembered snippets of broscience into much clearer relief and it’s made me a better lifter and coach.

So when I saw that Kraemer was the co-author of Optimizing Strength Training, I decided that for the price it would be worth a purchase. I was right.
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Reviews: 3 Weightlifting Books

I bought a bunch of weightlifting-related books recently, some from IronMind and some from Amazon.com. Today I’ll briefly review three of them.

Olympic-Style Weightlifting for the Beginner and Intermediate Lifter by Jim Schmitz.

This is not really a book, per se. It looks awfully like course notes — right down to the terse language and printing approach (printed and bound by a photocopying machine — apparently from a copy of a copy of a copy).

I don’t recommend this book as a purchase for lay readers. Some coaches might find it useful as a source of programs, but I think the programs given in Everett’s book are easier to study and apply. Overall: not recommended.

The Development of the Clean and Jerk by Dave Webster.

This book was published in 1965. It’s a fun read because of Webster’s chatty style and FONDNESS FOR CAPITALISATION to emphasise his points.

For coaches it provides some useful diagrams that could be recreated for coaching the clean.

Readers should bear in mind that this book was written before weightlifting rules were amended to allow the bar to touch the thighs or hips during the second pull.

Recommended for serious buffs and advanced coaches; otherwise you can give this one a miss.

The Sport of Olympic-Style Weightlifting: Training for the Connoisseur by Carl Miller.

Of the three reviewed here, this is my favourite. It’s not suitable for beginning lifters as it has almost no introductory material. Where it really shines is as a resource for coaches. The discussion of the effect of anthropometry on technique is missing from every other Oly book I’ve so far read and it is, by itself, worth the price of admission.

Recommended for coaches.

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Review: Expert Political Judgement: How Good Is It? How Can We Know?

One of the unsung benefits of stable employment in a place with a relatively rigid union contract is that you are expected and required to take your full lunch break. No subtle hints are dropped that we could really use your help, Jacques, we’re under a bit of pressure here.

Whatever is one to do with such a lunch hour? Some folk, not understanding the game theory precept that you should anticipate everyone else’s move, use lunch hour to run errands only to discover that every other bastard had the same idea. Some people head out for lunch — same problem.

I however found that lunch hour was a perfect opportunity for reading, especially in combination with my Kindle DX. I’ve ploughed through dozens of books an hour at a time.

Wrapping up employment and moving to Perth threw a spanner in these idyllic works. It so happens that I now don’t have a particular hour each day when I get reading done. So the process of reading Philip Tetlock’s Expert Political Judgement: How Good Is It? How Can We Know? (Amazon with kickback, without kickbacks) has been greatly drawn out over the course of several months.

Which is a pity. Because it’s a smashing good read.

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The two faces of Amazon.com

Amazon is a marvel of the modern age. Cheap books, shipped worldwide at ever-cheaper rates. Very cheap indeed if you bought a Kindle (I have a DX. I love it).

There’s one problem: sometimes you don’t actually buy the book from Amazon. It’s coming from a third party.

Today I placed an order for several books. One cost $59.38.

And when I got the Amazon confirmation, I saw that this book was being sold from a third party who proposes to charge me $59.95 to post a single book to me. The rest of the books being sent by Amazon are costing $20 to ship.

I’ve sent a message requesting a cancellation.

In future my view is that if something on Amazon isn’t being fulfilled by Amazon, then it’s simply not available on Amazon.

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How I am training currently #2

People sometimes inquire after my training approach because, foolishly, they don’t know that I am actually this well-known scientist:

Dog in safety glasses pouring a conical flask into a coffee mug, caption "I have no idea what I'm doing"

How I am able to pick up an Erlenmeyer flask without opposable thumbs is left as an exercise for the reader.

Nevertheless, my last post on training raised a modest amount of interest. Given the events of the past few months I figured it was time to give an update.
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Repairing a hacked WordPress installation

I have updated this post based on followup investigations.

This morning I found two independent reports of virus warnings being given for two different websites in the Ozblogistan network.

Given that I upgraded to WordPress 3.4.1 only 2 days ago, it would appear that a 0-day exploit is abroad in the wild.

As a tip for fellow WordPress victims administrators, here is the quickest way to detect and repair attacks based on modifying WordPress PHP files.
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Posted in Ozblogistan, Technical Notes | 12 Comments