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by cakeface 1647 days ago
As a developer your stack goes all the way down. An issue with a TCP 3 way handshake to your application load balancer is still an issue. An error in the filesystem that results in customer impact is still your responsibility. We can work with specialists but ultimately it is a team that owns their software running in production.

Many of the things you listed are well known, monitored, and tuned by software engineers operating their software. Especially connection pools and memory settings.