Hi @aloof-dawn-47658, using Clojure with Pulumi sounds exciting!
I'm not aware of any official guides on how to approach using Java SDK with other JVM languages, but my understanding is as follows:
• general guidelines of using Java APIs from your language should apply
• best integration of Pulumi CLI and JVM-centric build systems will be for maven and gradle, at the moment
• some APIs might not "look native" since they are limited by Java features