> There's a reason why most FAANGs developed their own packages management and deployment system and keep using them. They are simpler, less bloated, easier to

> There's a reason why most FAANGs developed their own packages management and deployment system and keep using them. They are simpler, less bloated, easier to debug. And for every other company that isn't one of those 5, rolling your own deployment system won't be simpler, leaner or easier to debug. Nor will it, in all likelihood, be as stable, feature rich, observable, etc.