real-time

3 posts

AWS AppSync & GraphQL: Building Production-Ready Real-time APIs

A comprehensive guide to building scalable real-time APIs with AWS AppSync, covering JavaScript resolvers, subscription filtering, caching strategies, and infrastructure as code patterns.

awsappsyncgraphql+5

December 14, 2025Cloud Computing

Choosing IoT Messaging Protocols for Logistics: MQTT, AMQP, ZeroMQ, CoAP, and DDS Compared

A comprehensive technical comparison of messaging protocols for IoT logistics applications. Learn when to use MQTT, AMQP, ZeroMQ, CoAP, or DDS for fleet tracking, cold chain monitoring, and real-time device communication.

mqttamqpzeromq+11

November 9, 2025Cloud Computing

Real-time Notifications and Multi-Channel Delivery: WebSockets, Push, Email, and Beyond1/1

Implementation strategies for real-time notification delivery across WebSocket, push notification, email, SMS, and webhook channels with production-tested patterns

websocketspush-notificationsemail+5

September 8, 2025Development