If working with a tight space and you want to have a nice compact modular design for a chicken coop, a garden, and composting setup, keep this new setup in mind when you start planning.
http://www.treehugger.com/sustainable-product-design/studio-segers-modular-chicken-coop-garden.html
This is a companion discussion topic for the original entry at https://peakprosperity.com/modular-all-in-one-chicken-coop-raised-garden-and-compost-bin/