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Dan Milstein, one of the principal engineers at Hubspot…

“Dan Milstein, one of the principal engineers at Hubspot, writes that he begins all blameless post-mortem meetings by saying, “We’re trying to prepare for a future where we’re as stupid as we are today.” In other words, it is not acceptable to have a countermeasure to merely “be more careful” or…” quote by Gene Kim
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““Dan Milstein, one of the principal engineers at Hubspot, writes that he begins all blameless post-mortem meetings by saying, “We’re trying to prepare for a future where we’re as stupid as we are today.” In other words, it is not acceptable to have a countermeasure to merely “be more careful” or “be less stupid”— instead, we must design real countermeasures to prevent these errors from happening again.””

Gene Kim

About This Quote

This interpretation was drafted with AI assistance. It is one reading of the quote, not the author's own explanation.

Acknowledge that future failures will be similar to past mistakes unless we design concrete safeguards, not just vague caution.

In simple terms: Future errors repeat past ones without real fixes.

Key Takeaway

Implement specific preventive measures.

Themes

continuous improvement risk management learning culture

Mood

reflective proactive

Type

practical strategic

When to use this quote

  • software development
  • incident response
  • team retrospectives
  • process design

Key Concepts

Systems thinking feedback loops resilience

Questions to Reflect On

  • What concrete safeguards can we add?
  • How do we ensure measures are actionable?
A Different Perspective

Simply being careful isn’t enough; systemic changes are required.

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