~/talk

Paketo Buildpacks: the Spring Boot way to build images, and more!

Talkat Spring I/O 2026 · 2026-04-13..04-15
slides:none on file

Paketo Buildpacks produce OCI images via the pack CLI and community builders, pulling BellSoft Liberica or other JVMs, running Syft to emit an SBOM, injecting CA certs and Datadog agents automatically. Spring Boot integration detects version and adds Spring Cloud Bindings to the classpath, offers unpacked jars, AOT processing, and a choice between GraalVM native (builds take minutes, startup ~0.3s, memory ~half) or Spring AOT cache (training run required, large startup and memory improvements versus 2.5s / ~400MB baseline).

AI-written summary · about

  1. 0:00Welcome to Paketo Buildpacks
  2. 2:15What are Buildpacks
  3. 10:51Buildpacks vs Dockerfiles
  4. 17:10Java optimizations
  5. 27:42Spring Boot performance
  6. 47:10Buildpacks in pipelines
  7. 50:41Q&A
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