# InjectionPoint (The Laboratory) **Injection Points** are a specialized category of wait events used by the Cafe's engineers to test the building's resilience. Think of it as the **Laboratory** in the back of the kitchen, where a scientist-elephant intentionally simulates failures to verify system resilience. ![[assets/arch_injection_lab_v2.png|256]] --- ![[Workloads/InjectionPoint/InjectionPoint]]