Why Your Team's Schedule Won't Stop Outages (Hint: Wrong Problem!) #shorts

Scheduling all teams on the same on-call rotation won't reduce outages because it addresses the wrong problem. True high availability comes from architectural and technological choices, not team schedules. The example of Ericsson using Erlang for telephone switches achieving 99.999% uptime (less than 15 minutes of downtime per year) illustrates how the right technology and architecture are the real solutions to outage prevention.