Description: Availability refers to the degree to which a system is operational and accessible when required. This concept is fundamental in the field of technology, as it implies that computing services and resources must be available to users at all times, minimizing downtime. Availability is typically measured as a percentage of the total time a system is operational and is considered a key indicator of performance and reliability. In various technology environments, for example, high availability is achieved through system redundancy, data replication, and the implementation of distributed architectures that allow service continuity even in the event of failures. Availability not only refers to the technical capability of a system but also to incident planning and management, ensuring that resources are accessible and functioning correctly. In an increasingly digital world, where businesses rely on technology to operate, availability has become a critical factor for success and customer satisfaction.