Explore the journey of scaling Adobe's CI/CD solution, Adobe Flex, to support over 50,000 Argo CD applications in this insightful conference talk. Learn how Adobe partnered with AWS to overcome stability and scalability challenges, transforming a system that initially struggled with 1,500 applications into one that comfortably manages 9,000 and can easily scale to five times that amount. Discover the collaborative efforts between AWS, Adobe, Akuity, and other community members in the #argo-sig-scalability working group, which led to the development of common patterns and practices for using Argo at scale. Gain valuable insights into the linearly scalable multi-tenant sharding architecture that enables on-demand scaling, and understand the key takeaways from this successful large-scale implementation of Argo CD.