Scaling Services Runbook Table of Contents Overview Horizontal Scaling Vertical Scaling Monitoring Complete procedures for horizontal and vertical scaling of FT Services. Overview Scale services using kubectl scale or HPA for auto-scaling. Horizontal Scaling kubectl scale deployment ui-backend -n dev --replicas=3 Vertical Scaling Update resources in values.yaml and apply via ArgoCD. Monitoring Watch kubectl top pods and Grafana dashboards during scaling. Full runbook includes detailed procedures, rollback steps, and capacity planning.