How Facebook Makes Mobile Work at Scale for All Phones, on All Screens, on All Networks - High Scalability -« 5 Tips for Scaling NoSQL Databases: Don’t Trust Assumptions—Test, Test, Test! | Main | Stuff The Internet Says On Scalability For September 19th, 2014 » Update: Instagram Improved Their App's Performance. Here's How. When you find your mobile application that ran fine in the US is slow in other countries, how do you fix it? That’s a problem Facebook talks about in a couple of enlightening videos
