Alarm Philosophy is the foundational element of any Alarm Management Program—ensuring your control system performs to the ISA Standard 18.2. It is the guiding document focused on alarm design so that alarms are unique and actionable, enabling operators to consistently respond to abnormal process conditions. The Alarm Philosophy also meticulously outlines the purpose, objectives, roles, responsibilities, and overall strategy within the Alarm Management Lifecycle. It addresses alarm performance monitoring solutions, relevant KPI metrics, Management of Change (MoC) processes, and operator/engineer training.