Tell about your growth in Kubernetes: where you started, what you achieved?

Started with learning the basics of Kubernetes: understanding cluster architecture, components (API Server, Scheduler, Controller Manager), working with Pod, Deployment, and Service. Then moved on to setting up CI/CD for automatic deployment of applications in the cluster, mastered Helm for managing configurations and templates.

Reached a level where I can design and maintain multi-cluster solutions, set up monitoring (Prometheus, Grafana), logging (ELK), ensure security (RBAC, Network Policies), and optimize resources. Also participated in migrating applications from monolith to microservices using Kubernetes, which significantly improved system stability and scalability.