~/talks

Joe Kutner

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where they keep going back

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who talks about the same things

titleconferencedate
Project Lightning Talk: Container Builds at Scale with BuildpacksKubeCon + CloudNativeCon Europe 20252025-04-01
Explains how cloudnative buildpacks handle tens of millions of images by keeping app layers unchanged and only swapping base OS layers via a rebase that edits…
Lightning on
Panel Discussion: OSS101 - Introduction to Open Source for StudentsKubeCon + CloudNativeCon North America 20212021-10-11
Panel explains exactly how to get from zero to a first contribution: finding good first issues on GitHub, submitting documentation fixes (one corrected README…
Panel on
Deep Dive: Cloud Native BuildpacksKubeCon + CloudNativeCon North America 20192019-11-18
Cloud Native Buildpacks produce OCI images from source using the pack CLI and a builder image that bundles a lifecycle, buildpacks and a stack (Heroku uses…
Talk on
Defence Against the Docker ArtsDevoxx Belgium 20192019-11-04
Explains why a Dockerfile forces fragile, cache‑dependent image builds (examples: a 112‑line RUN, almost 2,500 OpenJDK tags, top‑10 images with 30+…
Talk on
Asynchronous and Non-Blocking IO with JRubyRubyKaigi 20172017-09-18
Claims JRuby can run true asynchronous non-blocking IO on the JVM using Ratpack on Netty and cut server footprint while increasing throughput; Apple runs…
Talk on
5 JVM languages in 50 minutesDevoxx US 20172017-03-21
Covers five JVM languages — Clojure, Scala, JRuby, Groovy, Kotlin — with concrete demos and install paths: use sdkman to install most runtimes, Groovy +…
Talk on
The Twelve Factor App: Best Practices for JRuby DeploymentJRubyConf EU 20152015-07-31
Argues JRuby deployments work best as portable executable artifacts not heavy containers so make jar not war and favor executable jar slugs on Heroku. Shows a…
Talk on
Build a Bigger Brain: How Healthy Living Makes You SmarterBig Ruby 20132013-02-28
Recommendations specify 10,000 steps daily with 20 minutes brisk walking, five minutes of movement each hour, and position changes every 20 minutes; Amish data…
Talk on
Deploy, Scale and Sleep at Night with JRubyGoGaRuCo 20122012-09-14
JRuby on the JVM replaces per-process MRI pools with a single multi‑threaded instance, cutting memory use and GC overhead and keeping throughput rising where…
Talk on
Ruleby: The Rules Engine for RubyRuby Hoedown 20082008-08-08
Claims a pure Ruby Rete engine that compiles rules into a node network, shares nodes to avoid redundant checks, and stores partial matches to speed execution…
Talk on
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