Supply chain resilience refers to a firm's ability to recover from supply chain disruptions, arising from natural disasters, manmade events, industrial accidents, etc. COVID-19 has fueled the most far-reaching and devastating supply chain disruptions in modern history. Since researchers have conceptualized the notion of supply chain resilience differently, review what might the various conceptualizations include. Next, address the supply chain resilience issues as they relate to the four elements of supply chain management (purchasing, operations, logistics, and integration)