In this informative video, Raaga demonstrates how to troubleshoot and fix failing health checks for Application Load Balancers. She covers various error types including Target.ResponseCodeMismatch, Target.Timeout, and Target.FailedHealthChecks, providing step-by-step guidance on resolving these issues. The video also touches on additional health check reason codes and offers valuable insights for maintaining healthy targets in your AWS environment.

00:00 Introduction
00:24 Additional information
00:55 Checking the health of your targets
01:32 Troubleshooting the 'Target.ResponseCodeMismatch' error
02:49 Troubleshooting the 'Target.Timeout - Request timed out' error
05:23 Troubleshooting the 'Target.FailedHealthhecks' error
06:18 Additional health check reason codes
07:20 Closing