[sulam]

I think it’s safe to assume that for something with the scale and complexity of Stripe, it would be a tall order to run all the necessary services on your laptop, even stubs of them. They may not even do that on the dev boxes, I’d be a little surprised if they didn’t actually use prod services in some cases, or a canary at any rate, to avoid the hassles of having to maintain on-call for what is essentially a test environment.

[aidos]

I don’t know that’s safe to assume. Maybe it is an issue but it was not one of the issues they talk about in the article and not one of the design goals of the system. They have the proxy / lazy start system exactly so they can limit the services running. That suggests to me that they don’t end up needing them all the time to get things done.