Engineering principles are probably the best we've got when it comes to trying to work with a poorly understood system? That doesn't mean they'll work necessarily, but...
> Engineering principles are probably the best we've got when it comes to trying to work with a poorly understood system?
At its heart that all engineering principles exist to do. Allow us to extract useful value, and hopefully predictable outcomes from systems that are either poorly understood, or too expensive to economically characterise. Engineering is more-or-less the science of “good enough”.
There’s a reason why computer science, and software engineering are two different disciplines.
From "Modern Software Engineering" by David Farley
> Software engineering is the application of an empirical, scientific approach to finding efficient, economic solutions to practical problems in software.
> The adoption of an engineering approach to software development is important for two main reasons. First, software development is always an exercise in discovery and learning, and second, if our aim is to be “efficient” and “economic,” then our ability to learn must be sustainable.
> This means that we must manage the complexity of the systems that we create in ways that maintain our ability to learn new things and adapt to them.
That is why I don't care about LLMs per se, but their usage is highly correlated to the wish of the user to not learn anything, just have some answer, even incorrect, as long as it passes the evaluation process (compilation, review, ci tests,..). If the usage is to learn, I don't have anything to say.
As for efficient and economical solutions that can be found with them,...
I think you’re being a little over critical of LLMs. They certainly have their issues, and most assuredly people often use them inappropriately. But it rather intellectually lazy to declare that because many people use LLMs inappropriately, that means they can’t offer real value.
I’ve personally found them extremely useful to test and experiment new ideas. Having an LLM throw together a PoC which would have taken me an hour to create, in less than 5mins, is a huge time saver. Makes it possible to iterate through many more ideas and test my understanding of systems far more efficiently than doing the same by hand.
Maybe that’s alien to me because I don’t tend to build PoC, mostly using wireframes to convey ideas. Most of my coding is fully planned to get to the end. The experiment part is on a much smaller scale (module level).
Ah my apologies. I didn’t realise you’re an individual capable of designing and building complex systems made of multiple interconnected novel modules using only wireframes, and having all that work without any prior experimentation.
For the rest of us less fortunate, LLMs can be a fantastic tool to sketch out novel modules quickly, and then test assumptions and interactions between them, before committing to a specific high level design.
> I didn’t realise you’re an individual capable of designing and building complex systems made of multiple interconnected novel modules using only wireframes, and having all that work without any prior experimentation.
Not really. It's just that there's a lot of prior works out there, so I don't need to do experimentation when someone has already done it and describe the lessons learned. Then you do requirement analysis and some designs (system, api, and ux), plus with the platform constraints, there aren't a lot of flexible points left. I'm not doing research on software engineering.
For a lot of projects, the objective is to get something working out there. Then I can focus on refining if needs be. I don't need to optimize every parameter with my own experiments.
At its heart that all engineering principles exist to do. Allow us to extract useful value, and hopefully predictable outcomes from systems that are either poorly understood, or too expensive to economically characterise. Engineering is more-or-less the science of “good enough”.
There’s a reason why computer science, and software engineering are two different disciplines.