Amazon SNS and LAMBDA TRIGGERS | .NET ON AWS | AWS Serverless | Amazon

Amazon Simple Notification Service or SNS is a publish-subscribe service, managed by AWS. It enables asynchronous communication between the publishers and subscribers using messages.

You can use AWS Lambda function to subscribe to notifications coming into an SNS and process them in real-time.

In this video, we will learn how to create and set up an AWS Lambda Function to process messages from an SNS Topic and explore the different configuration options associated. We will see how Lambda Functions automatically scale up when there is a sudden spike of notifications and how to control the Lambda Concurrency. We will also learn what happens when an exception occurs when processing SNS notifications and how to handle them gracefully.

This video is sponsored by AWS and is part of the .NET on AWS Series.

00:00 Introduction
01:29 SNS
02:33 Create Lambda Function
06:17 Deploy Lambda Function
07:36 Set up Lambda Trigger
08:56 Test Lambda Trigger
10:08 Testing Local Dev
11:15 Message Spike/Load
14:16 Lambda Concurrency
17:28 Asynchronous Processing
19:12 Exception Handling
24:30 DLQ
29:16 Stale SNS Trigger Subscription
34:06 Filtering Messages
34:45 Conclusion

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#amazon #aws #dotnet #amazonsns #sns #lambda

[antarikshverma]

Thank you for the awesome tutorial. Your tutorials are always lucid and clear.

[MrTouqeerhameed]

Thanks for the tutorial very informative

[mandarkulkarni]

Isn't "Lamda destinations" a better alternative to handling failed messages as compared to DLQ ? Would love to hear your thoughts

[abhiverma]

Please make a video on AWS CI/CD pipeline using CodeBuild, CodeDeploy and CodePipeline. Thanks in advance

[rohit]

Hey Rahul please make videos to deploy lambda function, microservices or rest API on aws using devops CI /cd pipeline.

[KayVirals]

Thanks for the tutorial. Annan malayalee analle?

[rohit]

If gets time please make videos on aws beanstalk.