All Posts on code example


Creating Cognito User Pools with CloudFormation

Using Cognito in AWS
6 min

I’ve been working on creating AWS Cognito User Pools in CloudFormation, and thought this would be a good time to share some of what I’ve learned.


Simple Authentication with AWS Cognito

Overview of Cognito
8 min

Learn how Stackery built their own authentication protocol using AWS Cognito.


Dealing With the AWS Lambda Invocation Payload Limits

1 min

If you’ve dealt with Lambda functions you may have run across the RequestEntityTooLargeException AWS Lambda exception that occurs when a function is invoked with too large of a payload. This article looks at how to get around this error.


The Secret Lives of Failed Amazon SQS Messages

How to redrive your SQS messages to success
3 min

I found lots of information about dead letter queues, but no examples that demoed a redrive function to retry those failed messages. This post is meant to serve as a nice example for folks like me who want to do this on AWS and haven’t found many examples.

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