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Klarna Engineering

engineering.klarna.com · Company blog · on HN since 2013

Engineers at Klarna, the Swedish payments company, write about performance, load testing, Erlang debugging, and team practices.

What HN saysOne commenter calls it the best engineering blog in the Nordics. HN links it mainly for its performance posts, such as the one on removing caching.
16HN people shared it
2linked it in comments
35stories submitted
491story points
3 years agolast shared
2013people per year2026

Most-shared posts

  1. 1
    How removing caching improved mobile performance by 25%
    3 people · 118 points · first shared 2017 · 41 comments on HN
  2. 2
  3. 3
  4. 4
  5. 5
    Four load testing mistakes developers love to make
    2 people · 3 points · first shared 2017 · discussion on HN
  6. 6
    The hunt for a cluster-killer Erlang bug (2021)
    1 people · 291 points · first shared 2022 · 35 comments on HN
  7. 7
    The hunt for a cluster-killer Erlang bug
    1 people · 11 points · first shared 2021 · discussion on HN
  8. 8
    How to run an internal tech conference, in detail
    1 people · 6 points · first shared 2016 · discussion on HN
  9. 9
    How we built a tool for validating big data workflows
    1 people · 5 points · first shared 2019 · discussion on HN
  10. 10
  11. 11
  12. 12
    Why I Failed Teaching Programming to Kids
    1 people · 4 points · first shared 2017 · discussion on HN
  13. 13
    Monitoring Erlang Atoms
    1 people · 4 points · first shared 2017 · discussion on HN
  14. 14
    Architecture Golf – make knowledge sharing smoooth
    1 people · 3 points · first shared 2020 · discussion on HN
  15. 15
    A year of mob programming
    1 people · 2 points · first shared 2017 · discussion on HN

What HN people wrote when they linked it

mite-mitreski · 2017-04-22
Best one in the nordics https://engineering.klarna.com/

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