title	conference	date
Arconia for Spring Boot: Dev Services, Automated Migrations, and Seamless Workflows	Spring I/O 2026	2026-04-13
Arconia claims to eliminate local setup friction by auto-detecting dev/test/prod modes, auto-enabling profiles, and provisioning infra so a Postgres+PGVector… Talk on
Scaling on Satisfaction: Automated Rollouts Driven by User Feedback - Thomas Vitale & Whitney Lee	Platform Engineering Day Europe 2026	2026-03-23
A live platform captures thumbs up/down as correlated OpenTelemetry spans and span events, the Collector’s transform and spanmetrics processors convert those… Talk on
Rollout on Reception: Progressive Delivery for GenAI Apps Using Real...	Cloud Native AI + Kubeflow Day 2026	2026-03-23
Live demo shows users scanning a QR, voting thumbs up/down every 30 seconds and Knative Services + Flagger adjusting canary weights (start 20% → 40% → 50%) in… Talk on
Real-World AI Patterns with Spring AI and Vaadin	Spring I/O 2025	2025-05-22
Live demos show a Vaadin chat UI wired to Spring AI 1.00 and GPT41, with a message memory advisor that reattaches recent turns, token streaming via Reactor… Talk on
Modular RAG Architectures with Java and Spring AI	Spring I/O 2025	2025-05-22
A working Spring Boot RAG demo uses Spring AI plus Vaadin UI, a local Llama/Mistral inference service, PostgreSQL with PGVector-enabled Postgres and… Talk on
Breaking Barriers: Bringing Application Developers Closer To the CNCF	KubeCon + CloudNativeCon Europe 2025	2025-04-01
Five concrete friction points get listed and addressed with demos and tools: reproducible dev environments, onboarding, inner loop speed, service integration… Talk on
From 0 To Production-Grade With Kubernetes Native Development	KubeCon + CloudNativeCon Europe 2025	2025-04-01
Step-by-step demo shows source-to-image using Buildpacks (pac CLI) and running images locally with Podman Desktop, pushing to a kind cluster and… Talk on
Concerto for Java & AI - Building Production-Ready LLM Applications	JavaOne 2025	2025-03-18
Built a composer assistant application using Spring AI that runs locally on Olama and switches to Mistral AI in the cloud, demonstrating semantic search with… Talk on
Concerto for Java & AI – Building Production-Ready LLM Applications	GOTO Copenhagen 2024	2024-09-30
Builds a Java "composer assistant" using Spring AI and LangChain4J, with embeddings stored in a vector store (PostgreSQL) to enable semantic search and… Talk on
Securing the Supply Chain for Your Java Applications	Voxxed Days Zürich 2024	2024-03-07
Every Git commit can be spoofed because Git trusts local metadata; demo shows a commit appearing as someone else and then enforces signed git commits to make… Talk on
Next-Generation Cloud Native Apps with Spring Boot 3	GOTO Aarhus 2023	2023-05-22
Spring Boot 3 requires Java 17 baseline and shows concrete gains: the demo app drops from ~4s startup and 113MB heap on Java 8 to ~1.5s and ~half the memory on… Talk on
Developer Experience with Spring Boot on Kubernetes	Spring I/O 2023	2023-05-18
A small reactive Spring Boot 3.1 app with root and /books endpoints gets containerized via Gradle bootBuildImage (Cloud Native Buildpacks) and runs locally… Talk on
Multitenant Mystery Only Rockers in the Building	Spring I/O 2023	2023-05-18
Shows how a Java Spring Boot 3.1 app implements schema-per-tenant isolation with Hibernate and Postgres, uses Testcontainers and Flyway for dev, and wires… Talk on
Inner Development Loop with Java on Kubernetes	GOTO Copenhagen 2022	2022-10-03
A Spring Boot web service with two endpoints is developed and iterated against Kubernetes using Cloud Native Buildpacks/kpack for image builds, Tilt and… Talk on
Supply Chain Security for Cloud Native Java.	Devoxx Ukraine 2022: Secure our Future	2022-09-02
Shows a concrete Java 17 Spring Boot app built with Gradle, containerized using Cloud Native Buildpacks via the pack CLI and Paketo builders, and deployed to… Talk on
Spring Cloud Gateway: Resilience, Security, and Observability	Spring I/O 2022	2022-05-26
A demo gateway routes /books to a backend book service and shows working examples of resilience, security and observability: 3 retries with 50–500ms backoff… Talk on
Knative and Spring Native - Bringing back the func	Spring I/O 2022	2022-05-26
Claims that developers get from code to URL without Dockerfiles or YAML using Knative Serving plus Cloud Native Buildpacks; the func CLI scaffolds… Talk on
No Docker, No YAML and a Polyglot Developer Experience on Top o...	KubeCon + CloudNativeCon Europe 2022	2022-05-16
Demonstrates a Kubernetes CaaS that turns source into running endpoints without Dockerfiles by combining Knative Serving and Knative Eventing with Paketo… Talk on
Securing applications with OAuth2 and OpenID Connect using SpringSecurit	Devoxx Ukraine 2021	2021-11-19
Step‑by‑step demo secures a Spring Boot microservice setup using OpenID Connect for authentication and OAuth2 access tokens as JWTs for delegated… Talk on
Spring Cloud Gateway: Resilience and Security	GOTO Copenhagen 2021	2021-11-08
Spring Cloud Gateway routes a /books path through Reactor and Spring WebFlux on Java 17, adds filters for retry (3 attempts with exponential backoff 50–500ms)… Talk on
Cloud Native with Spring Boot & Kubernetes	GOTO Copenhagen 2021	2021-11-08
Builds a Reactive Spring Boot 2.6 app on Java 17, packages it with Cloud Native Buildpacks (Paketo) via boot build-image and GitHub Actions to publish to… Talk on
Cloud Native with Java, Spring Boot and Kubernetes	Incontro DevOps Italia 2021	2021-07-02
Shows how to build a small Java Spring Boot HTTP service with Gradle, package it as a container image using Cloud Native Buildpacks, push the image via a… Talk in Italian on
Cloud Native Spring - Migrating Traditional Apps.	Devoxx Ukraine 2020	2020-11-05
Five concrete migration steps: replace external app server with embedded Tomcat and executable JAR (or move to WebFlux or serverless), containerize with Cloud… Talk on
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