Description:
IoT device builders and fleet managers need to ensure their devices will work within the AWS IoT Core service quotas and conform to best practice when connecting and using AWS IoT Core services. If AWS IoT Core service quotas are exceeded device builders and fleet managers need a simple and prompt means of notification. To solve this problem, we will demonstrate automating email notifications when the AWS IoT Core service quotas are exceeded.

In this video you will see a demonstration of AWS IoT Core service limits and throttling. We will use a sample Python publish/subscript client to publish MQTT messages and demonstrate the use of Amazon CloudWatch Metrics and Alarms and Amazon Simple Notification Service (SNS) to automate notifications when the sample client attempts to publish more than the specified quota limit and AWS IoT Core service throttles the client traffic.

Additional resources:
- AWS IoT FAQs [ Ссылка ]
- Connecting to AWS IoT Core documentation [ Ссылка ]
- AWS Quotas in general [ Ссылка ]
- AWS IoT Core specific quotas [ Ссылка ]
- AWS IoT Device SDK Python v2 [ Ссылка ]
- Amazon CloudWatch Metrics [ Ссылка ]
- Amazon CloudWatch Alarms [ Ссылка ]
- Amazon Simple Notifiction Service [ Ссылка ]
- AWS IoT C Device SDK backoff/retry capability [ Ссылка ]
- Amazon Kinesis Data Streams [ Ссылка ]


Timestamps:
00:00 Introduction
00:43 AWS IoT Core MQTT, quotas and throttling
03:08 Amazon Cloudwatch Metrics overview
03:30 Test code overview
05:20 Test architecture
05:58 MQTT Traffic Demonstration
09:54 Monitoring and Automating Notifications
13:15 MQTT Traffic Management Strategies
14:52 Summary

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