Thoughts on slowing the fuck down
mariozechner.at
Thoughts on slowing the fuck down
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Re: Thoughts on slowing the fuck down
#2> it sure feels like software has become a brittle mess, with 98% uptime becoming the norm instead of the exception, including for big services
As somebody who has been running systems like these for two decades: the software has not changed. What's changed is that before, nobody trusted anything, so a human had to manually do everything. That slowed down the process, which made flaws happen less frequently. But it was all still crap. Just very slow moving crap, with more manual testing and visual validation. Still plenty of failures, but it doesn't feel like it fails a lot of they're spaced far apart on the status page. The "uptime" is time-driven, not bugs-per-lines-of-code driven.
DevOps' purpose is to teach you that you can move quickly without breaking stuff, but it requires a particular way of working, that emphasizes building trust. You can't just ship random stuff 100x faster and assume it will work. This is what the "move fast and break stuff" people learned the hard way years ago.
And breaking stuff isn't inherently bad - if you learn from your mistakes and make the system better afterward. The problem is, that's extra work that people don't want to do. If you don't have an adult in the room forcing people to improve, you get the disasters of the past month. An example: Google SREs give teams error budgets; the SREs are acting as the adult in the room, forcing the team to stop shipping and fix their quality issues.
One way to deal with this in DevOps/Lean/TPS is the Andon cord. Famously a cord introduced at Toyota that allows any assembly worker to stop the production line until a problem is identified and a fix worked on (not just the immediate defect, but the root cause). This is insane to most business people because nobody wants to stop everything to fix one problem, they want to quickly patch it up and keep working, or ignore it and fix it later. But as Ford/GM found out, that just leads to a mountain of backlogged problems that makes everything worse. Toyota discovered that if you take the long, painful time to fix it immediately, that has the opposite effect, creating more and more efficiency, better quality, fewer defects, and faster shipping. The difference is cultural.
This is real DevOps. If you want your AI work to be both high quality and fast, I recommend following its suggestions. Keep in mind, none of this is a technical issue; it's a business process isssue.
Re: Thoughts on slowing the fuck down
#3I think before even being able to entertain the thought of slowing the fuck down, we need to seriously consider divorcing productivity. Or at least asking a break, so you can go for a walk in the park, meet some friends and reflect on how you are approaching development.
I think this is very good take on AI adoption: https://mitchellh.com/writing/my-ai-adoption-journey. I've had tremendous success with roughly following the ideas there.
> The point is: let the agent do the boring stuff, the stuff that won't teach you anything new, or try out different things you'd otherwise not have time for. Then you evaluate what it came up with, take the ideas that are actually reasonable and correct, and finalize the implementation.
That's partially true. I've also had instances where I could have very well done a simple change by myself, but by running it through an agent first I became aware of complexities I wasn't considering and I gained documentation updates for free.
Oh and the best part, if in three months I'm asked to compile a list of things I did, I can just look at my session history, cross with my development history on my repositories and paint a very good picture of what I've achieved. I can even rebuild the decision process with designing the solution.
It's always a win to run things through an agent.
Re: Thoughts on slowing the fuck down
#4Eh I think its self-correcting problem
Companies will face the maintenance and availability consequences of these tools but it may take a while for the feedback loop to close
Re: Thoughts on slowing the fuck down
#5I suppose everyone on HN reaches a certain point with these kind of thought pieces and I just reached mine.
What are you building? Does the tool help or hurt?
People answered this wrong in the Ruby era, they answered it wrong in the PHP era, they answered it wrong in the Lotus Notes and Visual BASIC era.
After five or six cycles it does become a bit fatiguing. Use the tool sanely. Work at a pace where your understanding of what you are building does not exceed the reality of the mess you and your team are actually building if budgets allow.
This seldom happens, even in solo hobby projects once you cost everything in.
It's not about agile or waterfall or "functional" or abstracting your dependencies via Podman or Docker or VMware or whatever that nix crap is. Or using an agent to catch the bugs in the agent that's talking to an LLM you have next to no control over that's deleting your production database while you slept, then asking it to make illustrations for the postmortem blog post you ask it to write that you think elevates your status in the community but probably doesn't.
I'm not even sure building software is an engineering discipline at this point. Maybe it never was.
Re: Thoughts on slowing the fuck down
#6I think the core idea here is a good one.
But in many agent-skeptical pieces, I keep seeing this specific sentiment that “agent-written code is not production-ready,” and that just feels… wrong!
It’s just completely insane to me to look at the output of Claude code or Codex with frontier models and say “no, nothing that comes out of this can go straight to prod — I need to review every line.”
Yes, there are still issues, and yes, keeping mental context of your codebase’s architecture is critical, but I’m sorry, it just feels borderline archaic to pretend we’re gonna live in a world where these agents have to have a human poring over every single line they commit.
Re: Thoughts on slowing the fuck down
#7I think before even being able to entertain the thought of slowing the fuck down, we need to seriously consider divorcing productivity. Or at least asking a break, so you can go for a walk in the park, meet some friends and reflect on how you are approaching development. I think this is very good take on AI adoption: https://mitchellh.com/writing/my-ai-adoption-journey . I've had tremendous success with roughly follo…
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Re: Thoughts on slowing the fuck down
#8Eh I think its self-correcting problem Companies will face the maintenance and availability consequences of these tools but it may take a while for the feedback loop to close
Unfortunately, I think the lesson from recent history seems to be that outside of highly-regulated industries, customers and businesses will accept terrible quality as long as it's cheap.
Re: Thoughts on slowing the fuck down
#9I am "playing" with both pi and Claude (in docker containers) with local llama.cpp and as an exercise, I asked both the same question and the results are in this gist:
https://gist.github.com/ontouchstart/d43591213e0d3087369298f...
(Note: pi was written by the author of the post.)
Now it is time to read them carefully without AI.
Re: Thoughts on slowing the fuck down
#10Eh I think its self-correcting problem Companies will face the maintenance and availability consequences of these tools but it may take a while for the feedback loop to close
Every problem is self-correcting in that some new normal will emerge. Either through acceptance or because something is changed.
It’s very hard to say right now what happens at the other side of this change right now.
All these new growing pains are happening in many companies simultaneously and they are happening at elevated speed. While that change is taking place it can be quite disorienting and if you want to take a forward looking view it can be quite unclear of how you should behave.