{"id":"appgw-vmss-unhealthy-until-upgraded","text":"VMSS backends in Application Gateway show unhealthy until instances are upgraded after being added to the pool","truth_value":"IN","source":"entries/2026/03/10/appgw-components.md","source_url":"","source_hash":"f6ba324b1d3b161e","justifications":[],"dependents":[],"metadata":{},"explanation":{"steps":[{"node":"appgw-vmss-unhealthy-until-upgraded","truth_value":"IN","reason":"premise"}]}}