Facebook, Instagram, and Whatsapp's Outage - Understanding MTTR
Yesterday the most used social media platforms in the world were inaccessible for 6 hours straight. Later, in a press release, Facebook revealed that the outage was due to configuration changes in their routers. There is no doubt that Facebook has an intense incident response plan, yet a small blind spot resulted in a significant business interruption. So how do we avoid this? The truth is, outages and performance issues are bound to happen in any network.