Latency is certainly a very important KPI for smart factory use cases. In future, it will be ensured with latency Service Level Agreements. This talk will show how to measure latency and how to verify that SLAs are fulfilled. But is latency the only consideration? If factory owners rely on wireless connectivity to interconnect robots/cobots/AGV/AMR/etc. in a smart factory, another key requirement is availability. Unfortunately, availability/redundancy and latency are related to each other. The presentation will also discuss how the redundant infrastructure deployment can be validated.