Hello Subscriber, welcome to Codestories newsletter!
Last week was severely impacted by the Facebook /Instagram/WhatsApp outage. 💣
So many people were asking, ‘How's that even possible?’ The outage also impacted businesses worldwide and left WhatsApp users unable to message.. Engineers had a particular vantage point about how small errors can have a cascading effect, which in this case impacted so much of the Internet for more than six hours.
When Facebook became unreachable, increased traffic hit Twitter, Signal and other messaging and social media platforms, which made them unstable for a while. 🔥
This shows us how hard it is to scale-up if you get almost instant high traffic, and how we should assess cloud technologies to help us with rapid scaling. 👨💻