System & Software Architecture Templates
Editable system and software architecture diagram templates — microservices, serverless, event-driven, API gateways, and more. Start from a proven blueprint and adapt it to your stack.
7 templates
Microservices Architecture Diagram
Map independent services, an API gateway, databases and a message bus in a microservices system
Serverless Architecture Template
Map API Gateway, Lambda functions, managed databases and event triggers in a serverless app
Event-Driven Architecture Diagram
Visualize producers, an event broker, consumers and event stores in an async system
API Gateway Architecture Diagram
Show how an API gateway routes, authenticates and rate-limits traffic to backend services
CDN Architecture Diagram
Map edge servers, origin, caching and DNS routing in a content delivery network
Three-Tier Web Application Architecture Diagram
Show presentation, application and data tiers with load balancer and database layers
Kubernetes Cluster Architecture Diagram
Lay out the control plane, worker nodes, pods and core components in a K8s cluster