I once took down production with a single line.
A small change. A confident push.
And then the alerts, the scramble, the sick feeling
of watching my name on the thing that broke.
For days after, I was that mistake.
Every time I opened my laptop,
a voice reminded me what I’d done.
Not “you made an error.”
“You are the person who does this.”
That’s the trap I want to warn you about.
A failure feels total when it’s fresh.
It fills the whole screen.
It feels like a verdict on who you are,
not a thing that happened on a Tuesday.
But you are not your last commit.
You’re not your worst day,
your one bad estimate,
the outage with your name attached.
I know that now, years later,
because I can barely remember the details
of the thing that felt like the end of my career.
It shrank, the way they all do,
to what it actually was:
one moment in a long line of them.
Every engineer I admire
has a graveyard of these behind their calm.
They didn’t avoid the mistakes.
They just stopped confusing the mistake
with the person who made it.
I fixed the bug that week.
I learned the lesson.
And then I wrote the next commit.
That was also me.
That was the part that counted.
– Serguey Asael Shinder
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