I should probably add a warning above the BOSH section though, or even the binaries section.
The trouble is, reality is complicated, regardless of whether it's documented or not. I've found that a lot of open source projects simply don't document things to give an illusion of simplicity; people just forget all the manual labor they had to do after downloading that .deb and installing it across 10 machines and maintaining those machines over time. Our docs cover BOSH as our preferred tool for clusters. If you don't want to use BOSH, just use the binaries and your own deployment tool.
We don't build .debs yet; as soon as we do other people will want .yum, and another will want Docker images, so we built the binaries that will feed into those first, which is often what I look for when kicking the tires on something anyway.