What is the definition of availability in modern cloud architecture?

*Availability in cloud architecture refers to the measure of time that services are functioning correctly and are accessible to users. It indicates the reliability and operational status of cloud services, ensuring that they are available for use when needed. This concept is crucial in cloud computing as it directly impacts user experience and service dependability. Availability differs from scalability, which describes a service's ability to handle varying loads. It is also distinct from reliability, which is more about the continuous operation of a service under certain conditions, and durability, which relates to the long-term storage and retrievability of data. Thus, availability specifically focuses on the operational aspect of cloud services being accessible and functioning as expected for users.*