Description: Operational readiness refers to the state of being prepared to execute tasks in a real-time environment. This involves the ability to manage and respond to changing events and conditions efficiently and effectively. In the context of real-time systems, operational readiness is crucial, as these systems must ensure that tasks are completed within specific deadlines. Observability, on the other hand, allows operations teams to monitor and analyze the performance of applications and services in real-time, facilitating the identification of issues before they impact end users. Tools like cloud monitoring solutions provide robust operational readiness, offering metrics and alerts that help teams respond quickly to any anomalies. Additionally, the use of container technologies allows for greater security and efficiency, which also contributes to better operational readiness. Finally, traditional operating systems, which have evolved over the decades, remain fundamental in many organizations, providing a solid foundation for operational readiness in critical environments where availability and reliability are essential.