flickr

Moshe Weitzman posted a link to this great presentation “Flickr and PHP” by Cal Henderson in the developer mailing list of Drupal. It's about how Flickr uses PHP, MySQL and Web Services. I found another very similar presentation.

Here's a different one done by Cal at O'Reilly Emerging Technology Conference: Web Services Mash - up

Here is what I took away from these presentations:

Tags: php mysql flickr scalability