Let’s Go Triple Active with 3 Clouds and Cilium • Patrycja Wegrzynowicz • Devoxx Poland 2022

One cluster and 1 cloud are not adequate to warrant a highly available resilient architecture. For critical systems, it may be crucial to supply triple active resiliency. But how to accomplish this?
This talk shows a triple active architecture based on a cluster mesh between AWS, GCP, and Azure utilizing Kubernetes and Cilium. In addition to a live demo of a working cluster mesh across 3 clouds, the talk discusses multi-cloud networking and Cilium as a CNI plugin with meshing capabilities. The talk focuses on an honest review of Cilium based on a real-life experience. It contains a deep dive into routing and meshing configuration problems, cloud-specific limitations, as well as detailed Cilium performance results in a multi-cloud environment.
The summary provides guidelines on architectural patterns and functional usage cases for cluster meshes with Cilium, highlighting Cilium strengths

Lecture took place on Friday 24rd June 2022 at 10:20 in area 1

Patrycja is simply a elder platform engineer at Form3, Financial Cloud, working on resilient multi-cloud connectivity between AWS, GCP, and Azure. She is besides the founder of Yon Labs, a startup focusing on automated tools for detection and refactoring of safety vulnerabilities, performance anti-patterns, or cloud issues and providing consultancy in Java and cloud technologies.
She is simply a regular talker at software conferences, including CodeOne, JavaOne, Devoxx, JFokus, and others. She was awarded an Oracle Groundbreaker Ambassador title in 2020 and 2021. She was besides named as 1 of Top 10 Women in Tech in Poland in 2016.
Her interests focus on automated software engineering, mainly static and dynamic analysis techniques to support software verification, optimization, and deployment.

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