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David Heinemeier Hansson (DHH)

๐Ÿ‘ค Speaker
4269 total appearances

Appearances Over Time

Podcast Appearances

Lex Fridman Podcast
#474 โ€“ DHH: Future of Programming, AI, Ruby on Rails, Productivity & Parenting

And this happens sometimes in technology where progress sneaks up on you.

Lex Fridman Podcast
#474 โ€“ DHH: Future of Programming, AI, Ruby on Rails, Productivity & Parenting

This happened with SSDs.

Lex Fridman Podcast
#474 โ€“ DHH: Future of Programming, AI, Ruby on Rails, Productivity & Parenting

I love that, by the way.

Lex Fridman Podcast
#474 โ€“ DHH: Future of Programming, AI, Ruby on Rails, Productivity & Parenting

We designed so much of our technology and storage approach and database design around spinning metal disks that had certain seek rate properties.

Lex Fridman Podcast
#474 โ€“ DHH: Future of Programming, AI, Ruby on Rails, Productivity & Parenting

And then we went to NVMe and SSDs, and it took

Lex Fridman Podcast
#474 โ€“ DHH: Future of Programming, AI, Ruby on Rails, Productivity & Parenting

Quite a while for people to realize that the systems have to be built fundamentally different now.

Lex Fridman Podcast
#474 โ€“ DHH: Future of Programming, AI, Ruby on Rails, Productivity & Parenting

That the difference between memory and disk was now far smaller when you weren't spinning these metal plates around with a little head that had to read off them.

Lex Fridman Podcast
#474 โ€“ DHH: Future of Programming, AI, Ruby on Rails, Productivity & Parenting

You were essentially just dealing with another type of memory.

Lex Fridman Podcast
#474 โ€“ DHH: Future of Programming, AI, Ruby on Rails, Productivity & Parenting

I think we're a little bit in that same phase when it comes to the capacity of new businesses to be launched literally out of your damn bedroom.

Lex Fridman Podcast
#474 โ€“ DHH: Future of Programming, AI, Ruby on Rails, Productivity & Parenting

It's bringing back the startup in the garage, in the literal, physical sense of the word.

Lex Fridman Podcast
#474 โ€“ DHH: Future of Programming, AI, Ruby on Rails, Productivity & Parenting

Now, some of that is...

Lex Fridman Podcast
#474 โ€“ DHH: Future of Programming, AI, Ruby on Rails, Productivity & Parenting

Do we need to?

Lex Fridman Podcast
#474 โ€“ DHH: Future of Programming, AI, Ruby on Rails, Productivity & Parenting

You can get relatively cheap cloud capacity if you don't need very much.

Lex Fridman Podcast
#474 โ€“ DHH: Future of Programming, AI, Ruby on Rails, Productivity & Parenting

There's just an aesthetic to it that I am completely in love with and I want to try to push on.

Lex Fridman Podcast
#474 โ€“ DHH: Future of Programming, AI, Ruby on Rails, Productivity & Parenting

Is that going to be the same thing as getting out of the cloud?

Lex Fridman Podcast
#474 โ€“ DHH: Future of Programming, AI, Ruby on Rails, Productivity & Parenting

I'm not sure.

Lex Fridman Podcast
#474 โ€“ DHH: Future of Programming, AI, Ruby on Rails, Productivity & Parenting

Our exit out of the cloud was not the exit out of the data center.

Lex Fridman Podcast
#474 โ€“ DHH: Future of Programming, AI, Ruby on Rails, Productivity & Parenting

We basically just bought hardware, shipped it to a professionally managed data center that we didn't even actually touch.

Lex Fridman Podcast
#474 โ€“ DHH: Future of Programming, AI, Ruby on Rails, Productivity & Parenting

This is the other misconception people have about moving out of the cloud, that we have a bunch of people who are constantly driving to a data center somewhere to rack new boxes and change dead RAM.

Lex Fridman Podcast
#474 โ€“ DHH: Future of Programming, AI, Ruby on Rails, Productivity & Parenting

That's not how things happen in the modern world at all.