role-devops:gcp-expert

Configure Workload Identity for your GKE cluster by linking Kubernetes service accounts to GCP IAM service accounts, eliminating the need to manage long-lived credentials and enforcing least-privilege access for your workloads.

VPC Service Controls secure GCP networking by creating security perimeters around Google Cloud resources, mitigating data exfiltration risks and enforcing context-aware access policies for your private infrastructure.

Optimize GCP costs with Committed Use Discounts by purchasing commitments for vCPU and memory resources, lowering compute expenses for predictable production workloads and analyzing billing exports for visibility.

Yes, Cloud Armor integrates with the global load balancer to protect backend services like Cloud Run, providing WAF capabilities, DDoS protection, and IP-based access policies for your applications.

GKE private networking isolates cluster nodes from public internet exposure by assigning internal IP addresses, requiring a NAT gateway for outbound traffic and strict firewall rules to secure the VPC environment.

Production GCP workloads require configuring centralized logging, Cloud Monitoring metrics, and defining Service Level Objectives to track reliability, detect anomalies, and maintain operational health across resources.