Get all your (IoT) Ducks in a Row with AWS Greengrass
summary
AWS IoT Greengrass brings local compute, messaging, data caching, sync and ML inference to edge devices and manages fleets with group-based OTA provisioning and security. Demos show a Raspberry Pi running long‑running Python 3.7 Lambdas that publish every 5s, a counter with per‑invocation counts, and a Lambda reading /proc to return CPU info over MQTT topics and local shadow sync. Connectors push to CloudWatch, Twilio or on‑prem, and pricing is roughly $0.16/month per active device with a small free tier.
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chapters (20)
- 0:00Introduction
- 1:18What is AWS Greengrass
- 2:32Lambda Edge Services
- 4:33Offline Operation
- 5:20Local Messaging
- 6:45Cloud Functions
- 7:36Greengrass connectors
- 9:24Local inference
- 10:53Demo
- 12:37New Terminology
- 13:43Hello World
- 14:33Demo Code
- 16:33Lambda
- 18:48IOT Core
- 21:23Lambda Counter
- 22:43Hello World Counter
- 23:58Lambda Management
- 24:53Sending Messages
- 28:08Deploying
- 30:38Security
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