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The Shadows of Software Design

On the cover of Hofstadter’s famous Godel, Escher, and Bach, there’s a photo of an artifact he made, called a "trip-let". The trip-let, when lit from three different angles, produces shadows that spell out "G", "E", and "B". Let’s talk about software design. Before we dig in: I love to think & talk about geekery, but it’s comfort food, not my most important story. Take a break, enjoy this thread, but please stay in the larger game with me, which …

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Me, Gary, and TDD

True story: Eighteen or so years ago, I had a gig rolling code at an engineering company. We were writing a windows app using Microsoft Foundation Classes to drive a TTY interface to a box of various radio hardware junk. I was gigged in by a guy I’d taught a c;ass (in MFC) to, because he liked that I knew my shit, and he loved that I spoke openly about joy, right in the classroom. right in front of God …

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MMMSS – The Pin-Making Floptimization

This entry is part 5 of 5 in the series Many Much More Smaller Steps

In our efforts to optimize the Many More Much Smaller Steps (MMMSS) path, we’ve tried and rejected the "shortest-distance" floptimization. Today, let’s take up the "pin-making" floptimization, in which we create specialists, stations, and hand-offs. Many More Much Smaller Steps – First Sketch | GeePawHill.org The first plank of my take on fixing the trade is MMMSS: If you want more value faster, take Many More Much Smaller Steps. Today I want to start laying this out for folks. This …

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MMMSS – The Shortest-Distance Floptimization

This entry is part 4 of 5 in the series Many Much More Smaller Steps

We’ve built ourselves a positive case for "Many More Much Smaller Steps" (MMMSS). There’s a counter-case, tho, based in a trio of proposed optimizations. Sadly, those optimizations usually flop. Today, let’s take up the "Shortest Distance" floptimization. Many More Much Smaller Steps – First Sketch | GeePawHill.org The first plank of my take on fixing the trade is MMMSS: If you want more value faster, take Many More Much Smaller Steps. Today I want to start laying this out for …

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MMMSS – The Intrinsic Benefit of Steps

This entry is part 3 of 5 in the series Many Much More Smaller Steps

We’ve covered the MMMSS idea a couple of times now. This time we want to consider the key element of the case in favor: the remarkable intrinsic value we receive from Many More Much Smaller Steps. It’s not immediately obvious, so let’s take our time. Many More Much Smaller Steps – First Sketch | GeePawHill.org The first plank of my take on fixing the trade is MMMSS: If you want more value faster, take Many More Much Smaller Steps. Today …

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Random Coaching Tips

As a person who has been successfully coaching software development teams for twenty years, let me throw out a few ideas to chew over. With luck, maybe one of them will jiggle the frame enough for you to find a next step. Nothing, absolutely nothing, always works. There are thousands of forces in play in a typical team or organization, and many of them are inherently or ontogenetically anti-change. I vary my game a lot, and I have a lot …

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MMMSS – A Closer Look at Steps

This entry is part 2 of 5 in the series Many Much More Smaller Steps

Earlier, we sketched out MMMSS, Many More Much Smaller Steps, laying out the bare bones. Cool, cool, but now we need to thicken our sense of the idea. Today, let’s close in a little more on what "step" means to us. Many Much More Smaller Steps – First Sketch | GeePawHill.Org The first plank of my take on fixing the trade is MMMSS: If you want more value faster, take Many More Much Smaller Steps. Today I want to start …

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Many More Much Smaller Steps – First Sketch

This entry is part 1 of 5 in the series Many Much More Smaller Steps

The first plank of my take on fixing the trade is MMMSS: If you want more value faster, take Many More Much Smaller Steps. Today I want to start laying this out for folks. This isn’t gonna happen in one thread, but let’s get started. Before we dig in a little, let me remind you that I’m aiming here for geek comfort good, respite. I am far more concerned with changing the world right now than I am with changing …

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Ten I-Statements About Refactoring

HOT TIP: Ted Young’s "Make Your Code More Testable" class is coming up August 23rd. The class is excellent (and covers much of what I talk about below), Ted is a wonderful teacher – and I scored you a discount code. Go to MakeTestable.com and use code GEEPAW when you sign up to get $75 off! In the spirit of my Ten I-Statements about TDD, here’s ten more, this time about refactoring. I’m not covering everything, just hitting some of …

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Ten I-Statements About TDD

HOT TIP: Ted Young’s "Make Your Code More Testable" class is coming up August 23rd. The class is excellent (and covers much of what I talk about below), Ted is a wonderful teacher – and I scored you a discount code. Go to MakeTestable.com and use code GEEPAW when you sign up to get $75 off! Folks, I see a lot of ideas and opinions about TDD fly around, passed off as holy writ. By way of counter, I offer …

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