Great article. Also I would like ton mention a point : implementing a "chaos monkey". As Netflix team nails it "We have found that the best defense against majo

Great article. Also I would like ton mention a point : implementing a "chaos monkey". As Netflix team nails it "We have found that the best defense against major unexpected failures is to fail often." [1] [1] [http://techblog.netflix.com/2012/07/chaos-monkey-released-into-wild.html http://techblog.netflix.com/2012/07/chaos-monkey-released-in...]