What Happens When Your Email Platform Goes Down?
Everyone seems to assume their email systems are always available. Messages go out, newsletters arrive, and communication flows without much thought about the infrastructure behind it. But when a major cloud provider experiences an outage, thousands of unrelated services can suddenly stop working at the same time. Websites go offline, authentication systems fail, and email platforms become inaccessible. Why does this happen? Over the past decade, much of the internet’s infrastructure has quietly shifted to a small number of massive cloud providers. Processes like authentication, DNS, security filtering, and even email now depend on a handful of shared cloud environments. Cloud platforms offer enormous efficiency and scale. But they also introduce a new kind of universal risk. In October 2025, a major outage at Amazon Web Services temporarily knocked thousands of websites and applications offline. Just days later, authentication disruptions affecting Microsoft Azur...
