How to Avoid Unexpected AWS Lambda Costs
Lambda is pay-per-use, so it should be cheap — until it is not. A recursive invocation bug, an … Read more
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Solve ‘yum: command not found’ in AWS Lambda Python 3.12+ Base Image
If your Lambda Dockerfile suddenly breaks with yum: command not found after upgrading to the Python 3.12 base … Read more
How to Fix SQS Visibility Timeout in AWS Lambda
If you’re triggering a Lambda function from an SQS queue, you may hit this error during deployment: This … Read more
How to Set Up Cross-Account SNS to SQS Subscription in AWS
SNS to SQS within the same account is simple. You create a topic, create a queue, and subscribe. … Read more
How to Send Email Using AWS SES with Cross-Account Secrets Manager
If you’re running a multi-account AWS setup, you might need one account to send emails through SES while … Read more
How to Sync HubSpot Company Records to S3 with AWS Lambda and Step Functions
If you need to pull HubSpot company records into S3 on a schedule, a single Lambda function can … Read more
How to Delete AWS Lambda Logs from CloudWatch Using Python Scripts
Lambda functions create CloudWatch log groups automatically, and they never clean up after themselves. Over time you end … Read more
How to Build and Deploy Python Libraries for AWS Lambda Layers
Lambda Layers let you package Python libraries once and share them across multiple Lambda functions. Instead of bundling … Read more