Chapter Conclusion

You still own the craft

It’s not whether AI will replace engineers. It’s whether we’ll remember what makes a good engineer in the first place.

Over the past couple of years, we’ve seen a flood of AI tools. It's easy to feel like we’re entering a world where AI does everything. And sure, AI can do a lot.

But when you zoom out, you realize: none of these tools actually solve problems on their own.

They don’t talk to users.
They don’t understand trade-offs.
They don’t care about long-term impact.
That’s still our job.

The core of engineering hasn’t changed:

It’s about solving real problems in thoughtful ways. Coding is just one of the tools we use. AI is now another.

Let’s be honest, AI is fast. Sometimes too fast. It can generate a working function in seconds, but whether that solution fits into your system, scales well, or makes sense for your users? That’s still on you.

We’re no longer judged by how fast we type or how many lines of code we push. We’re judged by:

How well we think.
How we debug.
How we design.
How we decide.

In this new era, engineering becomes more like coaching. You guide the machine, give it context, and shape the output.

It’s like having a junior engineer who never sleeps, but still needs supervision.

Here’s what it means to truly own the craft now:

Use AI aggressively, but review it religiously.

Let it write the boilerplate. Let it draft test cases. Let it help you move faster. But never let it write your logic without checking. Your brain is still the compiler of judgment.

Sharpen your debugging and review skills.

The fastest way to spot AI mistakes is to deeply understand what “good” looks like.

Can you catch a subtle performance issue? Can you tell when something looks off even if the test passes?

That’s the skill set that matters now.

Get closer to the problem.

The real value isn’t in executing a feature request, it’s in understanding what’s behind it.

Why does this feature matter? What are the constraints? What are the options?

That’s where engineers shine.

Document everything in your workflow.

AI needs context. If you want it to help you tomorrow, you have to leave breadcrumbs today.

Whether it’s decisions, diagrams, or notes in your code, write it down. Future-you (and your AI assistant) will thank you.

Mentor and be mentored.

AI can speed up execution, but growth still comes from human interaction. Teach junior engineers how to think. Ask your peers to challenge your ideas. Talk out loud about the why behind your decisions. That’s the craft.

The best engineers of the future won’t just know how to use AI, they’ll know when not to.

So, as this era unfolds, don’t fear the tools. Learn them. Use them. Stretch them. Break them. But never forget: It’s your thinking, your judgment, your care that turns software into something worth shipping.

The craft is still yours. Own it.

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