Is There a Level of Scalability for Architects?

The two sets of tools we need for designing systems for amel are total, they're at different levels of gragularity. You could bid like psyco accurate similators if you're looking at very specific kernels,. But in terms of designing the end system, it looks like you need a different set of tools. When you're talking about something that runs for weeks, rit makes no sense. Iritas i remember, thate was lik, a, a a opening moment for me when i was working at gobal and i ran into louise boroso, and i said, hey, do like dowen have simulators here? At google that we're using