A coherent design separates public information from the booking workflow, gives the application a constrained database route and assigns management access to named roles. A diagram alone does not prove availability, security or cost; each claim needs a test or explicit assumption.

Critical check: The design distinguishes public visitor access from management access and never claims a deployed or tested Azure system.

Final project: Submit the service decision, resource map, access matrix, operations plan and cost worksheet. Review a scenario in which the booking application fails while the information page remains available.