Description: Infrastructure reliability refers to the ability of a system or set of systems to perform required functions under established conditions over a specified period. This reliability is crucial in the context of technological infrastructure, especially in cloud environments, where availability and performance are essential for the continuous operation of applications and services. Reliability involves not only stability and resilience against failures but also the ability to recover from incidents. To achieve reliable infrastructure, monitoring and maintenance practices are implemented to identify and resolve issues before they affect end users. Additionally, reliability is often measured through metrics such as mean time between failures (MTBF) and mean time to recovery (MTTR), which help organizations assess and improve their systems. In an increasingly technology-dependent world, infrastructure reliability has become a critical factor for business success, as a failure in infrastructure can result in significant losses both financially and in terms of reputation.