Description: Service reliability refers to the ability of a system or service to perform its intended function under established conditions over a specified period. In the context of cloud computing and services, this reliability is crucial to ensure that applications and services are available and operational at all times. Reliability involves not only service availability but also the ability to recover from failures and maintain data integrity. Key characteristics of reliability include redundancy, fault tolerance, and recovery capability. A reliable service must be able to handle errors and maintain its performance even in adverse situations. This is especially important in cloud environments, where resources may be distributed across different infrastructures, and in DNS services, where domain name resolution must be fast and accurate to avoid disruptions in access to applications and websites. Therefore, service reliability is an essential component for user trust and business continuity.
