Comment by mwcampbell

Nice. It occurs to me that since an ACI is just a tarball, the build process is decoupled from the runtime engine, unlike in Docker. I've found the Docker build process to be unsuitable for creating minimal images (though I've read that nested builds plus layer squashing will fix this). It'll be interesting to watch the exploration of different build tools and processes that Rocket's decoupled approach will enable, if it catches on.