Deployment Diagram Examples & Templates

Deployment diagrams model the physical deployment of artifacts on nodes, showing how software components are distributed across hardware infrastructure.

When to Use Deployment Diagrams

Use deployment diagrams to plan infrastructure, document server architecture, show cloud deployment topology, and visualize distributed systems.

Common Use Cases:

  • ✓Cloud infrastructure planning
  • ✓High-availability setups
  • ✓CDN architecture design
  • ✓Distributed system topology
  • ✓Network infrastructure mapping

Featured Deployment Diagram Examples

Explore 3 real-world deployment diagram examples with detailed explanations and PlantUML source code.

High Availability Setup - Deployment DiagramHigh Availability Setup - Deployment DiagramLoad BalancerAvailability Zone 1App Server 1Availability Zone 2App Server 2Database TierMonitoringHealth ChecksSSL TerminationWeb ServerApplicationWeb ServerApplicationMaster DBReplica DBHealth MonitorBackup SystemInternetLoad Balancer HA:- Health checks every 30s- Automatic failover- SSL termination- Session persistenceApplication HA:- Multi-AZ deployment- Stateless design- Auto-scaling ready- Zero-downtime updatesDatabase HA:- Master-Replica setup- Automatic failover- Point-in-time recovery- Cross-region backupFailover Scenarios:1. App Server failure → Load balancer routes to healthy server2. Database failure → Replica promoted to master automatically3. AZ failure → Cross-AZ deployment ensures continuityHTTPS TrafficBalanced LoadBalanced LoadRead/WriteRead OnlyRead/WriteRead OnlyReplicationHealth DataHealth DataDB MetricsDB MetricsBackup Data

High Availability Setup

A deployment diagram illustrating a high availability infrastructure setup with load-balanced application servers, replicated databases with master-replica configuration, and failover mechanisms for maximum uptime and reliability.

View Example
Content Delivery Network (CDN) Architecture - Deployment DiagramContent Delivery Network (CDN) Architecture - Deployment DiagramGlobal UsersCDN Edge NodesUS EdgeEU EdgeAsia EdgeOrigin ServersPrimary OriginBackup OriginCDN ManagementNorth AmericaEuropeAsia-PacificEdge CacheEdge ServicesEdge CacheEdge ServicesEdge CacheEdge ServicesWeb ServerContent StorageBackup ServerBackup StorageCache ControlAnalyticsConfigurationInternetGlobal DNSEdge Node Features:- Geographic distribution- Content caching- SSL termination- Compression- Load balancingSmart DNS Routing:- Geographic routing- Performance-based routing- Health check failover- Latency optimizationCDN Management:- Global cache invalidation- Real-time analytics- Traffic monitoring- Configuration managementCache Behavior:Cache Hit: Edge → User (fast)Cache Miss: Edge → Origin → Edge → UserContent RequestsDNS LookupNearest Edge IPNA TrafficEU TrafficAsia TrafficCache MissCache MissCache MissOrigin FailureOrigin FailureOrigin FailureContent SyncCache RulesCache RulesCache RulesPerformance DataPerformance DataPerformance DataConfiguration

Content Delivery Network (CDN) Architecture

A deployment diagram showing a global CDN architecture with users across different regions accessing content through edge nodes, origin servers, and cache invalidation mechanisms for optimal content delivery performance.

View Example
Data Lake + Analytics Pipeline - Deployment DiagramData Lake + Analytics Pipeline - Deployment DiagramData SourcesIngestion LayerETL LayerData LakeData WarehouseAnalytics LayerEnd UsersAPIsFilesIoT DevicesData ConnectorsMessage QueueStream ProcessorETL OrchestratorData ProcessingData TransformationRaw Zone(Bronze)Processed Zone(Silver)Curated Zone(Gold)Cloud DWData MartsBusiness IntelligenceAdvanced AnalyticsDashboardsData AnalystsBusiness Users3-Zone Data Lake:- Bronze: Raw data (as-is)- Silver: Cleaned & validated- Gold: Business-ready datasetsAnalytics Capabilities:- Self-service BI tools- Machine learning models- Real-time dashboards- Ad-hoc analysisData Processing Modes:- Real-time streaming- Batch processing- Hybrid approachesIngest DataQueue DataStream ProcessRaw StorageBatch JobsExecute ETLClean & ValidateSource DataProcessed DataBusiness ReadyLoad WarehouseCreate MartsBI AccessAnalytics AccessVisualizationsAdvanced InsightsReports & Analytics

Data Lake + Analytics Pipeline

A deployment diagram illustrating a comprehensive data analytics architecture with multiple data sources flowing through ETL jobs into a data lake, then processed through data warehouses and presented via business intelligence dashboards.

View Example

How to Create Deployment Diagrams in PlantUML

With Plantdiagrams AI-powered editor, you can create professional deployment diagrams in seconds. Simply describe what you want to diagram, and our AI will generate the PlantUML code for you.

1

Open the Editor

Start with our free online PlantUML editor - no installation required.

2

Describe Your Diagram

Use our AI assistant to generate deployment diagram code from natural language.

3

Customize & Export

Edit the diagram with live preview, then export or share with your team.

Need More Examples?

Explore our full gallery of PlantUML diagram examples across all diagram types and industries.