A production runbook for qualifying an Azure App Service Managed Identity failure with IMDS endpoint, Entra ID, RBAC, Key Vault or target API evidence, logs, validation and rollback before reintroducing a client secret.
A production runbook for qualifying App Service egress IP drift with VNet Integration, NAT Gateway, DNS, UDRs, destination logs, validation and rollback before changing a partner allowlist.
A production runbook for qualifying an Azure App Service slot swap with configuration drift, warmup, identity, dependencies, logs, validation and rollback before promotion.
An operational runbook for qualifying Azure App Service or Functions outbound failures by separating VNet Integration, DNS, UDR, NSG, NAT, logs and rollback.
Build an operational runbook for App Service private access failures by separating DNS, Private Endpoint, access restrictions, Application Gateway, application logs and rollback evidence.
Clarify the roles of Private Endpoint, VNet Integration, Application Gateway, API Management, DNS, routing and application authentication in a private Azure architecture.
A practical note on Azure App Service and Functions VNet Integration, focused on outbound reachability, DNS, routing, NSGs, UDRs, NAT, and the design mistakes that appear when teams assume the app itself becomes privately exposed.