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Webinar
THURSDAY, 15 JANUARY 2026 
18:00 CET / 12 PM ET / 9AM PT

Creating a perfect container image for a Java app

What would a perfect container image for your Java application be? Miniature, airtight secure, starting fast, memory lean, or all together?

In this webinar, we will discuss the key aspects of efficient and safe Java container images. We will use a full-stack Spring Boot app with the Vaadin-based frontend to explore approaches, open-source tools, and best practices for building Java container images that fit perfectly into your requirements.

Join Catherine and Miikka to explore:

  • Understand what “good” looks like for a Java container image

  • Learn how to structure layers for fast rebuilds and deploys

  • Discover practical tricks to shrink image size and memory use

  • See how Vaadin + Spring Boot apps behave in containers