Was thinking that same. The 40% spent on tooling to deploy code and of course on call time is never fun, but the other time seems normal. But leaving only 10%

Was thinking that same. The 40% spent on tooling to deploy code and of course on call time is never fun, but the other time seems normal. But leaving only 10% of real development is not great and the author can probably do better. It is a good reminder that if you get to do greenfield development or generally enjoy your work, don't be quick to jump ship just for higher pay/prestige.