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What the Mountains Taught Me About Engineering

What the Mountains Taught Me About Engineering

careerengineeringopinion

I spent years in the mountains. Backcountry skiing mostly. skinning up before dawn, reading snowpack, making decisions in terrain where the consequences of getting it wrong aren’t a bad day at the office. I climbed too, enough to learn the systems and the rituals, though skiing was always the thing that pulled me back.

I don’t do much of either anymore. My risk appetite shifted. But the lessons stuck. And the longer I’ve been in engineering, the more I realize that the best mountain partners and the best engineers share the same trait: an obsession with preparation and details.

The Summit Happens Before You Leave the Trailhead

Here’s what people who’ve never been in the backcountry don’t understand: the skiing is the easy part. The hard part. the part that keeps you alive. happens before you ever click into your bindings.

You check the avalanche forecast. You study the aspect and elevation of where you’re going. You dig a pit and look at the snowpack layers. You talk through the plan with your partner: what’s our route? Where are the terrain traps? What’s our turnaround time? What do we do if conditions change?

In climbing, it’s the same discipline with different details. You study the route from the ground. Where’s the crux? Where can you rest? What’s your bail plan? You spend more time looking than climbing.

This is architecture review. This is design docs. This is sitting in a room with a whiteboard before anyone opens an editor, asking: where are the hard parts? Where does this break? What’s our rollback plan?

The engineers who skip this. who just start coding because they’re confident. are the ones who get caught in terrain they didn’t plan for, with no energy left to get out.

Partner Checks

Every climber knows the ritual before leaving the ground. You tie in, check your knot, check your harness. Then you turn to your partner: check me. They inspect your knot. You verify their belay device. Every single time.

In the backcountry, it’s the same thing with different gear. Before you drop in, you do a beacon check. Everyone switches to search, you verify each beacon is transmitting. Then you switch back. You check that your shovel is assembled, your probe is accessible. You confirm the plan: who’s going first, what’s the safe zone, where do we regroup.

You don’t skip this because you’re experienced. You skip it because you’re complacent, and complacency is what gets people killed. The moment you think you’re too good to need a check is the moment you’re most dangerous.

This is code review. Not the rubber-stamp kind where someone glances at the diff and hits approve. The real kind. where your partner actually inspects the knot. Where they ask “what happens if this input is null?” and “did you think about the race condition here?” Not because you’re bad at your job, but because humans miss things. Every single one of us. Every single time.

The best engineering teams I’ve worked on had this culture baked in. Nobody was too senior for review. Nobody took it personally. It was just the ritual. check me, I’ll check you, and we both go home safe.

Reading the Terrain

In the backcountry, you’re constantly reading terrain. Wind-loaded slopes. Convexities. Terrain traps where even a small slide buries you. Sun exposure that changes snowpack stability hour by hour. You’re making dozens of micro-decisions. go left here, avoid that rollover, give that slope extra space. and each one is informed by observation, not instinct.

The skiers who get hurt are often skilled riders who stopped reading terrain. They got comfortable. They saw a beautiful line and dropped in without noticing the wind slab on the pillow above them.

In climbing, route reading is the same discipline. You study the wall before you touch it. Where are the holds? What’s the sequence through the hard section? Where do I rest? The climbers who flash problems aren’t the strongest. they’re the ones who did the most homework on the ground.

The equivalent in engineering is jumping straight to code. No design, no spike, no thinking about edge cases. Just open a file and start typing. It works fine for easy terrain. CRUD endpoints, simple scripts. But the moment complexity increases. distributed systems, data migrations, anything with concurrency. winging it stops working fast.

Reading terrain is the discipline of slowing down before you speed up. In the mountains, it’s studying the slope. In engineering, it’s reading the codebase before you change it. Understanding the system before you add to it. Thinking about failure modes before you write the happy path.

Earning Your Lines

In skiing, there’s a difference between following someone else’s tracks and finding your own line. Following tracks is faster and safer. someone’s already proven the snow holds. But you don’t learn to read terrain by following. You learn by breaking trail, making calls, sometimes being wrong, and building the judgment that tells you when something feels off even when it looks fine.

Same in climbing. “beta” is the sequence that unlocks a problem. Getting it from someone saves hours. But the climber who worked the problem through three failed sequences understands why each move matters. The one who was handed the beta might send, but they won’t learn.

This maps directly to engineering. You can copy a Stack Overflow answer. You can ask GPT to write the function. Sometimes that’s the right call. deadline, problem solved, move on. But if you never work the problem yourself, you never build the intuition that tells you when something is wrong. You never develop the muscle memory for debugging, for reading systems at a level deeper than “it works.”

The best engineers I know earned their lines the hard way. They’ve been stuck. They’ve been wrong. They’ve stared at a problem for hours and come out the other side understanding something fundamental. That’s not wasted time. that’s how you get good.

The Risk Appetite Shift

When I was twenty-five, I’d ski lines that I wouldn’t look at twice today. Steep couloirs with mandatory consequences. Exposure that required everything to go right. In climbing, I’d run it out above sketchy gear and call it adventure. The risk felt abstract. something that happened to other people.

Then I watched consequences get real. A close call in the backcountry that shouldn’t have been close. A friend’s bad fall. And slowly, the calculation changed. Not because I got weaker or less skilled. because I understood the downside better. It wasn’t abstract anymore.

I see the same arc in engineering careers. Junior engineers move fast and break things. They deploy on Fridays. They skip tests because “it’s a small change.” And honestly, sometimes that energy is exactly what a team needs. But the senior engineers. the ones who’ve been paged at 3am, who’ve watched a bad deploy take down production, who’ve seen a “small change” cascade into a multi-day incident. they dig the pit before they drop in.

That’s not fear. That’s wisdom. It’s the same reason experienced backcountry skiers are meticulous about their assessment. They’ve seen what happens when you’re not.

I don’t spend much time in the mountains anymore. But every time I review a PR, every time I write a test for an edge case that “probably won’t happen,” every time I slow down to read the terrain before I start building. I’m using judgment I built on those slopes.

The summit happens before you leave the trailhead. In the mountains and in code.