MQTT and Node.js

publish/subscribe protocol multiple quality of service level.. ..with at-least-once and exactly-once semantics low overhead (2 bytes at minimum) offline messaging retained messages, like a key/value store Small core, vibrant community Extreme modularity Reimplement everything in Javascript Why Node.js matters? high performance (2x at Paypal) faster application development (2x at PayPal) batteries

[yosuke_furukawa]

MQTT x Node.js これは試さざるをえない。