Fast and Furious Multi-Cloud Connectivity • Patrycja Wegrzynowicz • Devoxx Poland 2022

In today’s world, 1 cluster or 1 cloud is not enough! The fresh outages among top cloud providers made many companies reconsider their single-cloud deployments favoring multi-cloud architectures. But how to connect multiple clouds to accomplish the best performance and security?
This talk takes you through applicable challenges of building a network backbone for multi-cluster Kubernetes deployments across AWS, GCP, and Azure. You will learn about multi-cloud connectivity options, specified as VPN, Network as a Service, or private connectivity, along with cloud-specific limitations, like MTU sizes, BGP quirks, or different HA setups. As CNI plugins are a beating heart of Kubernetes networking, you will see a performance comparison of cloud-native CNI plugins with Calico and Cilium in a multi-cloud setup.
You will walk distant with applicable cognition of multi-cloud connectivity options with their strengths and weaknesses.

Lecture took place on Friday 24rd June 2022 at 14:40 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.
#IT #Development #SoftwareDevelopment