Event readiness
Event readiness is planning capacity for a known traffic peak, such as a sale or launch: scaling up beforehand and back down afterwards. ZopNight does both automatically for scaling groups and ECS services, and gives databases sizing advice only. Why it matters: Teams often remember to scale up but forget to scale down, and the leftover capacity is where the cost sits.
Read the term in context.
Each row is a lesson that uses this term. The lesson where it first appears is the canonical definition.