Learn how to delete users from Cognito using lambda functions in two ways: admin_delete_user and delete_user. Also see how the two methods compare.
Tag: aws
AWS IoT Core – Using Basic Ingest to reduce costs
Learn how to use basic ingest to save on messaging costs, which form a big chunk of the total costs incurred during the interaction of things with AWS IoT Core.
Triggering a Lambda using Rules in AWS IoT Core
Learn how to trigger an AWS Lambda if the incoming messages on a topic in AWS IoT Core satisfy certain conditions. Article includes rule creation and testing.
How to connect ESP32 to AWS IoT Core
Learn detailed steps for connecting the ESP32 to AWS IoT Core. This article covers AWS setup, ESP32 setup, code walkthrough and testing.
Temporary storage during AWS Lambda runtime – Python
Need to temporarily store files during the runtime of AWS Lambda? Luckily, there is a 512 MB file-system that comes with each lambda. Learn how to use it.
How to set environment variables in AWS Lambda
Learn how to set environment variables in AWS Lambda using the console and using the serverless framework. Also, learn how to access them.
Revert your app to a previous version in AWS Amplify
Facing a bug in production? Learn how to revert your AWS Amplify app to a previous stable version using the console, till your development team fixes the issue.
How to get the size of your lambda layers
Learn how to get the size of your AWS Lambda layers using the console. This helps configuring your functions, keeping the lambda size limitations in mind.
Adding Tags in AWS Lambda Serverless
Learn how to assign custom tags to an AWS Lambda service in serverless.yml and then use these tags to perform better cost analysis in cost-explorer.
Ways to Reduce AWS S3 Storage Costs
S3 storage costs forming a major component of your AWS bill? Learn about a couple of different ways to reduce them in this tutorial.