| "My bill exploded" | Cost Analysis by service, then by resource; the delta's start date maps to a deploy | costs.md |
| Fresh subscription, nothing deployed yet | Budget + anomaly alert before the first resource, then the Rule 3 stage table | costs.md |
| Inherited subscription or tenant | Resource Graph inventory (Rule 1), then the audit checklist top to bottom | security.md |
AuthorizationFailed on a call that should work | Classify first: wrong scope, wrong subscription context, propagation, data-plane role, or deny assignment | identity.md |
| Private endpoint, DNS, NSG, or "it resolves to a public IP" | Walk the path: DNS zone link → NSG → route → service firewall → probe source | networking.md |
| 502/504, timeouts, or requests that hang | The layer that emits the code names the subsystem; 230s is always App Service | debug.md |
| Function cold, timing out, or not triggering | Hosting plan, the storage account it depends on, trigger scaling, poison queue | functions.md |
| Web app slow, slot swap broke prod, cert expiring | Plan sizing, Always On, swap semantics, sticky settings, managed certificates | appservice.md |
| AKS, Container Apps, ACI, or a pull that fails | Cluster sizing, IP exhaustion, upgrade windows, ACR auth path | containers.md |
| VM sizing, spot, disks, "SkuNotAvailable", maintenance | Family choice, deallocate vs stop, zones, eviction and freeze notices | vms.md |
| Database out of connections, throttled, failing over | Tier semantics, connection policy, RU math, HA and restore | databases.md |
| Blob costs, tiers, SAS, redundancy, throughput ceilings | Early-deletion fees, account-level throttles, user delegation SAS | storage.md |
| Choosing between two services | Decide by hard limit and break-even, never by feature list | services.md |
| Alerts, logs, KQL, or "why is Log Analytics so expensive" | Diagnostic settings, sampling, DCR transformations, alert types | monitoring.md |
| Template fails, drift, locks, or Policy blocks a deploy | What-if, deployment modes, stacks, provider registration, effects | iac.md |
| Second subscription, tenant, landing zone, tags, quotas | Management groups, billing model, Policy inheritance, move rules | governance.md |
| Taking it to production | Zones and SLA math, backup and restore drills, failover, patching | production.md |
| Moving from on-prem or AWS | Assessment, service mapping, data transfer, cutover checklist | migration.md |
| Need the exact CLI invocation | Context, JMESPath, Resource Graph, what-if, --no-wait, extensions | commands.md |
| Anything else Azure | Answer directly, then state the monthly cost and the blast radius of what you recommended | — |