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    A/B Testing book cover

    A/B Testing by Dan Siroker and Pete Koomen Summary

    A/B Testing
    Dan Siroker and Pete Koomen
    3.72 (363 Reviews)
    BusinessTechnologyEntrepreneurship
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    Overview of A/B Testing

    Discover how A/B testing revolutionized digital decision-making, drawn from 300,000+ experiments. The same methodology that helped Obama win in 2012 is challenging the "HiPPO" (Highest Paid Person's Opinion) across industries. What if one simple test could double your conversion rates overnight?

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    Melhor citação de A/B Testing

    “

    Rather than relying on opinions about what might work best, you can actually measure what does work best.

    ”
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    "I never knew where to start with nonfiction—BeFreed’s book lists turned into podcasts gave me a clear path."

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    "Perfect balance between learning and entertainment. Finished ‘Thinking, Fast and Slow’ on my commute this week."

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    "Crazy how much I learned while walking the dog. BeFreed = small habits → big gains."

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    "Reading used to feel like a chore. Now it’s just part of my lifestyle."

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    "Feels effortless compared to reading. I’ve finished 6 books this month already."

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    @Cashflowbubu
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    Lista de leitura de celebridades
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    Pulitzer PrizeNational Book AwardGoodreads Choice AwardsNobel Prize in LiteratureNew York TimesCaldecott MedalNebula Award
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    ManagementAmerican HistoryWarTradingStoicismAnxietySex
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    2025 Best Non Fiction Books2024 Best Non Fiction Books2023 Best Non Fiction Books
    Ferramentas de aprendizado
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    Chimamanda Ngozi AdichieGeorge OrwellO. J. SimpsonBarbara O'NeillWinston ChurchillCharlie Kirk
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    Principais Lições

    1

    When a Button Changed History

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    In 2007, Barack Obama's digital team faced a critical question: how do you turn curious website visitors into committed supporters? Dan Siroker, a former Google product manager, proposed something radical for politics-systematically test different combinations of buttons and images to discover what actually worked. The winning combination-a "Learn More" button paired with a family photo-increased signups by 40.6%, ultimately generating 2.8 million additional email addresses, 288,000 volunteers, and $57 million in donations. This wasn't just clever marketing; it was a new way of making decisions. Instead of relying on political instinct or the loudest voice in the room, they let actual user behavior guide their choices. That single experiment helped propel Obama to the White House and sparked a revolution in how organizations operate-replacing opinion with evidence, gut feelings with measurable outcomes.

    2

    From Secret Weapon to Essential Practice

    3

    The Science of Asking Better Questions

    4

    The Trap of Incremental Thinking

    5

    The Paradox of More

    6

    Words That Convert

    7

    Your Next Move