RAMS (Reliability, Availability, Maintainability, Safety)

RAMS stands for Reliability, Availability, Maintainability, and Safety, key concepts in designing dependable systems. Reliability measures how consistently a system performs its intended function without failure. Availability reflects how often the system is ready for use when needed, considering both reliability and maintenance. Maintainability indicates how easily and quickly repairs or updates can be made to restore normal operation. Safety ensures the system operates without posing unacceptable risks to people, the environment, or assets. Together, RAMS helps engineers create systems that are dependable, safe, and efficient, minimizing downtime and hazards while maximizing performance and longevity.