15 Kubernetes Best Practices Every Developer Should Know

Kubernetes (K8s) is a complex system that requires best practices to ensure successful deployment and maintenance. These recommendations cover three broad categories: application development, governance, and cluster configuration. Key points include using namespaces for organization and security, employing readiness and liveness probes as health checks, setting resource requests and limits, deploying pods across nodes, using role-based access control (RBAC), hosting clusters externally on cloud services, upgrading K8s versions, monitoring cluster resources and audit policy logs, utilizing version control systems, implementing a git-based workflow, reducing container size, organizing objects with labels, applying network policies to restrict traffic, and using firewalls for additional security. Following these best practices will help users achieve success in their modern application journey.