Krakow, Poland, 22 - 24 June 2022
Ana is a Java Champion, Developer Advocate, co-founder of Bucharest Software Craftsmanship Community, and a constant adopter of challenging technical scenarios involving Java-based frameworks and multiple cloud providers. She actively supports technical communities’ growth through knowledge sharing and enjoys curating content for conferences as a program committee member. To learn more about/from her, follow her on Twitter @ammbra1508.
Efficient Resource Management with Kubernetes
Hands-on Lab
In this session, we'll explore best practices and user settings to manage the application’s resources in a Kubernetes cluster. Since a load of cluster usage may increase rapidly due to traffic load and the number of applications deployed, it's better to set up resource quotas to keep the workloads running smoothly.
We’ll start by setting up a Quarkus application, increasing its complexity, and tailoring appropriate resource quotas for CPU and RAM. Moreover, we will look into using integration tests to validate Kubernetes/OpenShift resources prior to their actual deployment.
We will see how to monitor those workloads and finally, we'll cover performance and tuning aspects for production clusters.
The Automation Challenge: Kubernetes Operators vs Helm Charts
Conference
Working with Kubernetes for some time or you just started your journey?
If you love automation and dislike having to perform repetitive tasks manually, you have come across concepts of Helm charts and Kubernetes operators. Although they solve similar types of problems, they are not exactly interchangeable tools, but rather complementary. During this session I will highlight which to use and when by sharing several code based examples and lessons learned.