Dev Compass – Programming Philosophy Quiz

25 todsacerdoti 19 8/16/2025, 10:04:29 PM treeform.github.io ↗

Comments (19)

Waterluvian · 57m ago
I tried to finish this quiz but just can’t. Every question I got was a very big, “it depends on context…”

“Do you prefer strong static or dynamic or a mix?” Well… are we teaching 9th graders an intro to coding, writing a quick script to answer a bespoke data question, or writing a data processing library?

“On algorithms I focus on…” Okay, well… do we care about performance? Where is it running? How often will it run? Will the code be disposed of soon or live a decade? Do we need it working today or next week?

I just don’t understand how to even begin formulating an opinion on any of these questions without any context.

To use the compass analogy: shouldn’t you want to best know how to use a compass? What value is there in saying, “my favourite bearing is east-northeast”? That is, the substance in any of this is the “it depends…” portion. Any answers to this quiz are really just a proxy for the kinds of contexts people are solving problems in.

arjonagelhout · 16m ago
I have the same issue. For many of the questions my answer is "all of the above, but A in context A, B in context B, etc.". Many are also not mutually exclusive.

Take this example: "When debugging I typically:"

> Write tests to isolate the problem

In the case of math functions, or more primitive building blocks, writing tests can help ensure correctness of the underlying functions, to exclude them from the problem search.

> Reason about the code logically first

This is always useful.

> Use a debugger to step through code systematically

Useful when dealing with a larger codebase and the control flow is hard to follow. The call stack can give quick guidance over trying to manually decipher the control flow.

> Add print statements to understand data flow:

Useful when debugging continuous data streams or events, e.g. mouse input, where you don't want to interrupt the user interaction that needs to be debugged.

josephg · 1h ago
I landed right in the middle - -1, -2. Which seems weird because I’m very opinionated about a lot of this stuff. I like a lot of the questions but a lot of my answers felt like I was arbitrarily picking something. That’s probably why.

Eg for testing, do I want “whatever finds bugs most effectively” or “property based testing”? Well, property based testing is usually the most time efficient way to find bugs. So, yes both of those. Debugging: do I use print statements, or a debugger, or logically think it through? Yes all of those. But if I arbitrarily said I use a debugger in a multiple choice test, I don’t think that tells you much about how I code!

I do - controversially - think some of the answers are naming bad practices. Like abstraction first is a bad idea - since you know the least about your problem before you start programming it up. Abstraction first inevitably bakes in whatever bad assumptions you walked in the door with into your code. Better to code something - anything - up and use what you learned in the process to iterate on your software architecture decisions. I also generally hate modern OO and these days I prefer static types over dynamic types.

But yeah. Interesting questions! Thanks for putting this together.

Y_Y · 37m ago
Same. I got dead centre, even though I feel like I have strong biases, and rarely agree with my coworkers on design and style choices.
dang · 3m ago
Maybe your preferences are so contradictory that they cancel each other out :)

I got very close to centre also, just slightly on the "concrete" and "human friendly" sides. But who wouldn't want to be concrete or human-friendly?

zzo38computer · 35m ago
It does not display the quiz. I found the JavaScript file, which is compiled from Nim, and I found the source code, and the questions.

For many questions, the answer depends on the specific use, and/or will be something other than what is listed there. (For example, debugging will involve all of the four things that are listed there.)

I am also not so sure that the quiz describes the programming philosophy very well, but this is a general feature of these kind of quiz anyways.

I seem to disagree with many modern programmers about programming philosophy, but some I seem to have more agreement with some people who do some things in the older ways (although not completely).

h4ch1 · 33m ago
You prefer elegant, high-level solutions that are intuitive and accessible to other developers. You likely favor functional programming, clear abstractions, and code that reads like prose.

Abstract ↔ Concrete: +7 Abstract Human ↔ Computer Friendly: +11 Human-Friendly

Spot on I'd say; code is the best documentation unless I'm writing some bespoke mathematical algorithms, even then I try to offset it by writing and using clear variables/function names.

stego-tech · 55m ago
Concrete and human-readable here, which is exactly what I expected to get coming from IT (where short job cycles, high turnover, comparatively low wages) where my guiding principle is not being a dick to the next person by making sure they understand why I did things a given way, and where time to learn new things is very much a “thrown in the fire” type scenario (e.g., learning Asterisk while your global support line is down and your contractor holds non-regional business hours for support).
joshdavham · 1h ago
This was fun!

Also, I'd recommend NOT telling the test taker which dimensions they're getting scored on as it will affect the responses. For example, if you gave me a test telling me that you're gonna score me on Introversion-Extraversion and Neuroticism-Emotional Stability, then I may be more biased to answer questions to score me as an emotionally stable introvert since that's what I identify as.

Oh, and Abstract ↔ Concrete: 0 Neutral | Human ↔ Computer Friendly: +11 Human-Friendly

jonathrg · 1h ago
Yes, it's so easy to tell which direction each question will push the result, that it kinda distracts from thinking about the question
vjvjvjvjghv · 55m ago
You prefer elegant, high-level solutions that are intuitive and accessible to other developers. You likely favor functional programming, clear abstractions, and code that reads like prose.

Abstract ↔ Concrete: +4 Abstract Human ↔ Computer Friendly:+7 Human-Friendly

I like "code that reads like prose" :-)

foxbarrington · 56m ago
GPT-5’s results:

Your Programming Philosophy

You prefer elegant, high-level solutions that are intuitive and accessible to other developers. You likely favor functional programming, clear abstractions, and code that reads like prose.

Abstract ↔ Concrete: +3 Abstract

Human ↔ Computer Friendly: +11 Human-Friendly

thewebguyd · 1h ago
-11 concrete, +14 human friendly lol.

> "You value clarity and directness in code. You prefer explicit, step-by-step solutions that are easy to understand and debug, even if they require more lines of code"

Sounds about right.

corv · 1h ago
Seeing Treeform here immediately made me think of Nim, and lo-and behold that's what the Javascript is generated from, cool!
bravesoul2 · 47m ago
I got outer bull. 25. Is that good?
PeterWhittaker · 1h ago
-1 concrete, +16 human friendly.

Feels about right.

austin-cheney · 2h ago
Abstract ↔ Concrete: -2 Concrete

Human ↔ Computer Friendly: -5 Computer-Friendly

No comments yet

__loam · 44m ago
0 concrete +1 human centered. Just put the code in the bag I guess.
BarryMilo · 1h ago
+17 human+friendly, I guess I don't care what computers think lol.