Sequence diagram of an event-driven system with message queue, producers, consumers, and dead letter handling.
Sequence diagram showing OAuth 2.0 login flow with JWT token exchange between client, auth server, and resource API.
Flowchart of an API gateway routing requests to microservices with auth, rate limiting, and load balancing.
Flowchart showing a complete CI/CD pipeline from code push through testing, staging, and production deployment.
Sequence diagram showing WebSocket connection lifecycle for a real-time chat application with presence tracking.
Flowchart of a serverless image upload and processing pipeline with S3, Lambda, and CDN delivery.
Flowchart showing a load-balanced web architecture with health checks, auto-scaling, and failover routing.