Automatically Rotate PostgreSQL Credentials with AWS CDK + Lambda

In this video, we walk through how to securely and automatically rotate PostgreSQL database passwords using AWS Secrets Manager and a custom Lambda function. You'll see how we use the AWS CDK to deploy an Aurora PostgreSQL cluster, generate credentials, and wire up a Lambda that handles the entire rotation process on an automated schedule.
Introduction to REST APIs:    • A Beginner's Guide to REST APIs in Under 1...  
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Video Resources
Github repo: https://github.com/Cloudmancermedia/c...
Using a Rotation Lambda Function: https://docs.aws.amazon.com/secretsma...
Credentials CDK Construct: https://docs.aws.amazon.com/cdk/api/v...
Setting up IAM on an RDS Aurora DB:    • How to Set Up IAM Auth with RDS Aurora  
Fisher-Yates Shuffle: https://en.wikipedia.org/wiki/Fisher%...
Verizon's 2022 Data Breach Report Insights: https://www.tenable.com/blog/verizons...
Getting started with the CDK: https://docs.aws.amazon.com/cdk/v2/gu...

Chapters:
0:00 Intro
0:45 Arch
1:58 Building the Rotation Lambda
4:45 Defining the Stack
6:22 Testing it Out

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About me
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My name is Ryan and I am an AWS certified Solutions Architect and Developer. I teach modern serverless system design using AWS!

This video is NOT sponsored. Some links are affiliate links which means if you buy something I will receive a small commission.

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