Certified Kubernetes Administrator (CKA) – June 2020

In June 2020, I earned my Certified Kubernetes Administrator (CKA) certification while working at KPMG Ignition Tokyo. At the time, I was building and maintaining our “Cloud Native” platform—a Kubernetes-based cloud-native environment powering scalable, secure infrastructure. The CKA certification strengthened my ability to manage and optimize the Kubernetes ecosystem, enabling me to scale workloads efficiently, troubleshoot clusters with confidence, and implement best practices for production-grade container orchestration.