This deployment diagram illustrates the architecture of an ATM banking system, detailing devices, artifacts, and their interactions. The ATM Terminal, containing the TouchScreen UI, Card Reader, PIN Pad, and Cash Dispenser, communicates with the Onsite Control Unit for local logging and health checks.
Transactions are processed through the Bank Network Zone, comprising the Application Layer, Onsite Control Unit, and Database Layer. Maintenance Monitoring systems manage status dashboards, updates, and incident responses, forwarding transactions to the Branch Office Server. Logs and backups are stored in the Cloud Backup Service, ensuring nightly database backups and disaster recovery readiness, reflecting a secure, distributed financial infrastructure.
