most large software companies are already too large for anyone to have a complete mental model of.
The idea that someone at say, Google, will be able to fit even half of the system architecture in their heads is not realistic. It also hinges on being able to find and understand the right slice of the system in any situation.
But we have all sorts of guardrails to make that easy - i.e logs, traces, etc
The idea that someone at say, Google, will be able to fit even half of the system architecture in their heads is not realistic. It also hinges on being able to find and understand the right slice of the system in any situation.
But we have all sorts of guardrails to make that easy - i.e logs, traces, etc