IoT Edge Computing & Fog Architecture
Learn edge computing and fog architecture for IoT systems. Covers edge vs fog vs cloud, data filtering, store-and-forward, edge runtimes (AWS Greengrass, Azure IoT Edge, K3s), and offline-first patterns.
All posts tagged with "architecture"
Learn edge computing and fog architecture for IoT systems. Covers edge vs fog vs cloud, data filtering, store-and-forward, edge runtimes (AWS Greengrass, Azure IoT Edge, K3s), and offline-first patterns.
Learn the Backend for Frontend (BFF) pattern — what it is, why it exists, how it solves over-fetching and coupling between APIs and UIs, and how Next.js naturally implements BFF with Server Components and Route Handlers.
Learn IoT architecture layers, device types, connectivity options (WiFi, BLE, LoRaWAN, 5G), communication protocols (MQTT, CoAP, AMQP), message patterns, digital twins, and IoT vs IIoT.
Why developers over-engineer with excessive abstractions, design patterns, and premature optimization. Learn when abstraction helps vs. when it creates unnecessary complexity, with practical examples.
Master the fundamentals of client-server architecture. Learn how web applications communicate, request-response cycles, architecture patterns, and modern variations like microservices and serverless.
Master Dependency Injection in FastAPI. Learn to write clean, testable code with dependencies, sub-dependencies, yield dependencies, and best practices.