Resilience and sustainability often get lumped together, but they serve different – yet complementary – roles in facilities planning. Norman Barrientos, Isabelle Jardas and Ariane Laxo break down what “resilience” really means for mission-critical facilities. They argue that resilience is no longer a “nice to have” add on to sustainability, it’s an operational requirement driven by more frequent, more costly hazard events and the realities of aging infrastructure.