[AlexandrP]

Picture from article, especially right part (docker > 1.11.0) is that true? [0]

I'm not software architect, but when I see this, it seems to me that something deeply wrong with implementation or with technology itself.

[0] http://jvns.ca/images/docker-rkt.png

[icebraining]

I don't know, it's the natural result of following the Unix philosophy: modularizing the system into multiple processes that do just one thing. I regularly run commands in my shell with more complex architectures (find + xargs + grep + ...).