Decide where to edit in a kuberly-stack monorepo: components/<cluster>/*.json is shared cluster/platform config (EKS, RDS, ArgoCD, shared secrets, the shared-infra anchor), while applications/<env>/*.json is one JSON per deployable app. Triggers on "where do I edit", "components vs applications", "shared-infra", "add env var to a service", "bump RDS", "platform vs workload config", and on RAG/retrieval design for infra monorepos.