Uptime guarantees are commitments made by service providers to ensure that their systems are operational and accessible for a specified percentage of time over a given period, typically expressed in terms of 'nines' (e.g., 99.9% uptime). These guarantees are crucial for businesses relying on cloud computing architectures, as they directly impact availability, reliability, and overall user satisfaction. Understanding uptime guarantees helps in evaluating service level agreements (SLAs) and selecting appropriate cloud services that meet performance expectations.
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