When utilizing AWS Lambda to publish records to a Kinesis stream, encountering connectivity problems such as ETIMEDOUT errors can disrupt data operations and lead to dissatisfaction. This tutorial offers a thorough method for resolving such issues, from enhancing data partitioning to optimizing connection settings.

Using Kafka-Python and SASL_SSL authentication to connect an AWS Lambda function to an Amazon MSK cluster might be challenging, particularly if you have connectivity issues with the authentication procedure. Through an analysis of security groups, VPC settings, and Kafka setup options, this post describes how to troubleshoot issues like "Connection reset during recv".

When Kotlin and GraalVM are used to build AWS Lambda functions, indefinite execution difficulties can occur. Misconfigurations in the bootstrap script or incorrect handling of Request ID during event processing are common causes of this issue. Proper error handling and response management are required to avoid these infinite cycles.