It obviously depends on your load. Fast pipelines matter, so don't run them on some weak cloud runner with the speed of a C64. Fast cloud runners are expensive.

It obviously depends on your load. Fast pipelines matter, so don't run them on some weak cloud runner with the speed of a C64. Fast cloud runners are expensive. Just invest some money and buy or at least rent some beefy servers with lots of cores, RAM and storage and never look back. Use caches for everything to speed up things. Security is another thing where this can come in handy, but properly firewalling CI runners and having mirrors of all your dependencies is a lot of work and might very well be overkill for most people.