A few months ago, vibe coding became one of the hottest topics in software development.
The idea is simple: describe what you want in natural language and let AI generate the code.
It feels almost magical.
After reading Beyond Vibe Coding by Addy Osmani, one idea stood out to me:
Vibe coding is an incredible way to start building — but it’s not the end of software engineering.
From code to judgment
Modern AI tools can generate impressive amounts of working code.
In many cases, they can help you build a prototype in hours instead of weeks.
That’s a huge shift.
But once a project moves beyond the prototype stage, different challenges emerge:
- architecture
- maintainability
- security
- testing
- scalability
These aren’t problems that disappear because AI writes faster.
They’re problems that require good engineering judgment.
The bottleneck has moved
For years, writing code was the slowest part of building software.
Today, AI can generate much of that code in seconds.
The new bottleneck isn’t implementation.
It’s understanding the problem, designing the right solution, and knowing whether the generated code is actually the right code.
In other words, AI is reducing the cost of coding while increasing the value of decision-making.
AI doesn’t replace engineers
I don’t believe AI is replacing software engineers.
I believe it’s changing what makes a great engineer.
The most valuable professionals won’t necessarily be the fastest coders.
They’ll be the ones who can:
- define clear requirements
- design robust architectures
- review AI-generated code critically
- understand business needs
- make informed technical decisions
Coding becomes easier.
Engineering becomes more important.
My takeaway
Reading Beyond Vibe Coding reinforced something I’ve been experiencing while building AI-powered products.
The future isn’t about writing less code.
It’s about spending more time thinking.
AI can generate software.
It still needs people who can define the right problems, evaluate the results, and build systems that last.
That’s where I believe the next generation of software engineering is heading.
Recommended reading: If you’re interested in AI-assisted software development, I highly recommend Beyond Vibe Coding by Addy Osmani. It’s a thoughtful perspective on how AI is reshaping software engineering — not by replacing engineers, but by changing where they create the most value.