This is my talk from the July LVL.UP KL meeting (formerly WebCamp KL) held on August 6th at Mindvalley, Bangsar. The talk covers a basic introduction to scalability, 5 things to consider/think about and 5 things you can do build at scale. WebCampKL Group is here - https://www.facebook.com/groups/webcamp/ The video of this talk is available here: http://youtu.be/Djs-8lGpz_U (also added as the 19th slide).