EKS IAM Roles for Service Accounts (IRSA) Overview Comprehensive guide for implementing IAM Roles for Service Accounts (IRSA) in Amazon EKS. IRSA enables fine-grained IAM permissions at the pod level using OpenID Connect (OIDC) federation, eliminating the need for node-level IAM credentials and enabling least-privilege security. Keywords : IRSA, IAM Roles for Service Accounts, EKS security, OIDC provider, pod IAM permissions, service account annotations, least privilege, AWS integration, trust policy, cross-account access Status : Production-ready (2025 best practices) When to Use This Skill…