4-step process to fix CloudFormation in this video allows us to tackle the issues where CloudFormation update behavior replaces the resources.
The approach explored in this video can be applied to relatively complex CloudFormation stacks. If you are interested in setting up your own lab for this, check out this repo(link below) for templates and guide
GitHub Repo: https://github.com/gurlal-1/devops-avenue/tree/main/yt-videos/fix-cfn-drifts
00:00 Overview
00:17 Demo Setup
01:35 Why Not Just Update Directly?
03:30 Step 1
05:30 Step 2
06:48 Step 3
10:56 Step 4