Earlier quoted context omitted.
They've done quite a bit on the product front, although it's fair to question the utility to average users: - Increased tweet length to 280 chars - Tweet threads - GIF integration - Multiple UI revisions of desktop and mobile apps There's also been a fair amount of work on ads and security, although these changes will be less apparent to most users.
But is any of this really stuff that should take 1000 engineers to build? Tweet length? GIFs? I don't question that those engineers are working hard. I'm sure they're not sitting around twiddling their thumbs. And I don't question that there aren't some genuinely hard, complicated problems to solve at Twitter, particularly around scaling and security. But from a structural perspective, I do still kind of wonder if co…
This post should give you an idea of scale at Twitter. When I worked there, I spent about 2 months focused just on creating software to help automate the Clos migration mentioned. And there are just tons of things like this that are constantly being worked on.
https://blog.twitter.com/engineering/en_us/topics/infrastruc...