Infrastructure Diagram for Cloud-Based Event-Driven Reservation Systems
Below is an example of an Infrastructure Diagram that illustrates how our event-based reservation system might be deployed using cloud resources. This includes virtual machines, networks, containers, and external services. graph TD %% Cloud Platform subgraph CloudInfrastructure[Cloud Infrastructure -e.g., AWS, Azure, GCP-] LB[Load Balancer] VPC[VPC -Virtual Private Cloud-] subgraph AppLayer[Application Layer] EC2Instance1[Virtual Machine: Reservation Service Instance 1] EC2Instance2[Virtual Machine: Reservation Service Instance 2] Container1[Docker Container: Wolverine Event Bus] Container2[Docker Container: Durable Outbox] end subgraph DataLayer[Data Layer] DBCluster[Managed Database Cluster] BackupStorage[Cloud Backup Storage] end subgraph ExternalServices[External Integrations] PaymentGateway[Payment Gateway] NotificationService[Notification Service] ResourceCatalog[Resource Catalog API] end end %% Interactions LB --> EC2Instance1 LB --> EC2Instance2 EC2Instance1 --> Container1 EC2Instance2 --> Container2 EC2Instance1 --> DBCluster DBCluster --> BackupStorage Container1 --> PaymentGateway Container2 --> NotificationService EC2Instance1 --> ResourceCatalog Explanation of Components: Cloud Infrastructure: ...