Cloud Computing Chasing Perfection: Navigating the 5 Nines of Uptime with AWS, GCP, and Azure IT Service Week, February 25, 2025February 22, 2025 Service Level Uptime, often measured in “nines,” refers to the percentage of time a service or system is available and operational. When we talk about “5 nines,” we’re discussing an uptime of 99.999%, which translates to just over 5 minutes of downtime per year. This level of reliability is critical…