CD patterns with a JVM app + Heroku + SnapCI from Tom Akehurst

In project we’re working on at the moment we’re deploying a JVM app (Ratpack) to Heroku via a Snap pipeline.

So far so boring, but we’ve ended up doing a couple of counter-intuitive things e.g. to support the “build the binary only once” principle, and also to make it reasonably fast.

Twitter: @londoncd