You Don't Know What You're Talking about

You do know what you’re talking about - you are the expert on some things, specifically, the things you’ve experienced. Remember that you know what you’re talking about there. But be careful to not generalize that and override your team because most of the time… You don’t know what you’re talking about - listen to your experts when they’re describing their situation. They are the experts in their situation, that is why they work with you.…

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Unix vs Mac Mentality

There are many schools of systems engineering philosophy, but one dichotomy that appears to me more commonly than others. I think of it as a Unix vs Mac/Windows philosophy. I’m writing down my thoughts on that here. Just a disclosure at the start: Sure Mac is Unix now, but in the same way that Android is Linux - the philosophies that pervade the builders and users of the commonly recognized forms of the latter are significantly different than those of the former.…

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Advent of Code 2022, Day 16

I’m doing Advent of Code 2022, and Day 16 was - in the parlance of our time - a doozy. The problem presents a cyclic graph with each edge costing 1 second (weight of 1), and nodes have state (on or off), it takes 1 second to turn the node from off to on (default off), and when a node is on it contributes a certain amount of benefit each following second.…

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An Elegant Puzzle (Part 3) (Chapter 5)

I’m continuing to read an Elegant Puzzle and chapter 5 discusses organizational culture. I think it provides some good actionable and concrete ways to think about culture, and most discussion I’ve seen about culture suggests that it is some mostly ineffable quality. Inclusiveness Will also thinks culture is difficult to reason about, but suggests two major components for fostering an inclusive organization: opportunity and membership. An inclusive organization is one in which individuals have access to professional success and development.…

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The Benefits of Lazy Evaluation

I was solving Advent of Code this morning and generally thinking about programming when an event from my weekend struck me as an excellent example of the benefits of lazy evaluation. Allow me to explain. My wife is pregnant, and loves chewing on pellet ice. You know, the kind from Chic-Fil-A or Sonic. Well, it was Sunday and my wife was out of pellet ice, so it fell on me and the kid to go get some.…

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Radical Candor - Mark, Chapter Four

From “Radical Candor” by Kim Scott, Chapter 4: If Mark hadn’t decided on these OKRs, what would you all have planned to do next quarter? While Mark’s vision was inspiring, [one team member] felt it was unrealistic. […] They would be working 85 hours per week. […] He had badly underestimated the lag time in a system that made work less efficient than it should be. While Mark’s proposed goals made sense in theory, his team knew there were major obstacles that made his plan impracticable.…

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An Elegant Puzzle (Part 2)

I’m continuing to read an Elegant Puzzle and chapter 3 had some good considerations regarding defining teams and groups during a reorg that I think are good guidelines for building teams more generally: Consider team sizes and management spread. Can you write a crisp mission statement for each team? Can you define clear interfaces for each team? Can you list the areas of ownership for each team? Is each responsibility owned by a team?…

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An Elegant Puzzle

I’m reading An Elegant Puzzle: Systems of Engineering Management, by Will Larson, at the recommendation of a good friend, and wanted to take some notes on it. First, the book is gorgeous. I’ve got a hardcover copy via inter-library loan (thank you Meridian Library District, near Boise, ID, and thank you San Antonio Public Library), and the cover is bright white rough linen with black text and printing, and a black line drawing of a bush on the front cover reminiscent of an organizational structure, data structure, or actual organic bush.…

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Leader Approachability

Reviewing some of my notes from the Leader Development Course I noticed something I’d written regarding communication plans. My take on “approachability” is something I need to explain to my folks early, actually. Weapon school grads want to be, “humble, approachable, credible”, and this has always been what I’ve sought to be too. I don’t always succeed I’m certain. Approachability can be quantified by how my team interacts with me. I need to let them know that to me approachability really is important.…

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