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Mobiconf 2018: Scott Weiss, Babbel

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Babbel treats UX as an ecosystem and shows concrete wins and failures: removal of 3,000 loyal users’ “own words” feature triggers heavy backlash, scrapping PayPal forces migrations but can be salvaged, remote moderated usability via Validately/Respondent and a 50-person survey reveal misleading signals when the sample is reused, analytics show Boomers open emails ~9% vs Millennials ~3% and baseline lesson completion ~60%, and adding in-app FAQs cuts support volume by 10,000 requests/month while logging 80,000 FAQ hits.

AI-written summary · about

  1. 0:00Introduction and background
  2. 4:34Ecology and UX connection
  3. 8:07Mistakes and learning from them
  4. 11:57User research methods
  5. 18:41Analytics insights
  6. 22:16Yellowstone ecosystem recovery
  7. 24:24Proactive improvements
  8. 26:50Key takeaways
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