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Dan Luu

What Dan Luu thinks about design

@dan-luu · 15 positions · 0 changes of mind

Programmer who has worked on hardware verification at Centaur, on infrastructure at Microsoft and Google, and latterly at Wave. He writes long, data-heavy posts at danluu.com that test the software industry's folk wisdom against whatever evidence can actually be found.

Everything they publish, on ppll ↗

Dan Luu did not write this page.

We collected these quotes from things they published elsewhere, and every quote links to where it was said. They have no account here and have not endorsed this site. Quotes are word for word; the short line under each one is our own restatement, not their wording. Their own site. Is this you? Claim it or ask us to remove it. Or tell us what is wrong here.

5 dated positions, 2014 to 2022, in their own words. Our reading of what Dan Luu has said — not written or endorsed by them.

5 positions so far — this page is not yet offered to search engines.

  1. computers are fast enough that high-traffic apps can be served with simple architectures, which can generally be created more cheaply and easily than complex architectures

    In defense of simple architecturesdanluu.com 1st of 3 in this piece

  2. 6 years earlier
  3. as an application developer, writing to files safely is hard enough that it should be done via some kind of library and/or database, not by directly making syscalls

    Files are harddanluu.com 1st of 3 in this piece

  4. These studies also hammer home the point that conventional testing isn't sufficient.

    Files are harddanluu.com 2nd of 3 in this piece

  5. Almost every software project I've seen has a lot of low hanging testing fruit.

    Files are harddanluu.com 3rd of 3 in this piece

  6. 13 months earlier
  7. TypeScriptsoftware quality

    So the intermediate result appears to not be that TypeScript is reliable, but that projects mis-identified as TypeScript are reliable.

    Literature review on the benefits of static typesdanluu.com 2nd of 5 in this piece