DynamoDB STREAMS & Lambda Triggers | .NET ON AWS | AWS Serverless | Amazon

DynamoDB Streams capture a time-ordered sequence of events in any DynamoDB table. It is also referred to as Change Data Capture. Whenever an application creates, updates, or deletes items in the table, DynamoDB Streams writes a stream record with the primary key attributes of the items that were modified. A stream record contains information about a data modification to a single item in a DynamoDB table. DynamoDB streams help decouple core application logic from the effects that happen afterward. It helps with scenarios where you want to replicate data, generate read models of your data, etc. It can also be used as an alternative for Transactions when you need to update across multiple sources. In this video, we will learn how to get started with DynamoDB streams and use Lambda functions using .NET to handle stream events. We will also look at the different configurations associated with the Lambda Triggers, handle exceptions, and different patterns of integrating with DynamoDB stream events. This video is sponsored by AWS and is part of the .NET on AWS Series. 00:00 Introduction 02:15 Enable DynamoDB Stream 04:21 Create Lambda Function 09:51 Lambda Trigger 15:57 Test Lambda Dev env 16:32 Extract Data from events 23:36 Lambda Trigger Configuration 26:30 Filtering Events 27:33 Exception Handling 31:46 SQS Dead Letter Queue 36:53 - Integration Patterns 38:30 Conclusion 🔗 Getting Started with DynamoDB - https://www.rahulpnath.com/blog/aws-d... 🔗DynamoDb Streams Integration Patterns - https://aws.amazon.com/blogs/database... 🔗 Postman - https://www.postman.com/ 🔗JSON Web Token Builder - http://jwtbuilder.jamiekurtz.com/ Additional Watching 📹 Amazon DynamoDB -    • AWS DynamoDB For The .NET Developer: How T...   📹API Gateway REST API - Lambda Integration    • AWS LAMBDA Proxy Integration - AMAZON API ...   📹Amazon API GATEWAY - Introduction To REST APIs -    • Amazon API GATEWAY - Introduction To REST ...   📹AWS API Gateway - HTTP API -    • Amazon API GATEWAY - How To Build HTTP API...   📹AWS Lambda -    • AWS LAMBDA For The .NET Developer: How To ...   📹AWS Series -    • .NET on AWS   Come say hi! ✋ 🌍 Blog - https://rahulpnath.com/ ✉ Subscribe to my Newsletter - https://www.rahulpnath.com/subscribe 🐦Twitter -   / rahulpnath   📸Instagram -   / rahulpnath   🛠️ Uses http://rahulpnath.com/uses 🎥 Recording Setup and Workflow - https://www.rahulpnath.com/blog/youtu...