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Congrats! Curious - what is your technology stack?

• paraschopra 15y ago
  LAMP stack with nginx as load balancer and Varnish as cache layer. Redis as queue. And, of course, how can I forget most helpful memcache
  • paraschopra 15y ago
    And, oh btw our test designer and actual A/B test execution relies a lot on jQuery and JavaScript.
    • karterk 15y ago
      Thanks, 1 billion+ impressions are impressive. Would love to hear more about some of the technical challenges you face. Perhaps a blog post sometime on that? :)
      • paraschopra 15y ago
        Yeah, I think a blog post would be interesting. We scaled from having 1 server to now application spread across 19 servers (most are Apache 2G RAM; 2 varnish caches 4G each; 1 load balancer 4G. We are going to add one more load balancer soon.)