Update Security Groups Automatically Using AWS LambdaGo to Lab
The instructions were perfect. I was reminded that tags are "case sensitive" which is a very important note.
The content at the blog referenced at the bottom is, essentially, this same lab (for free) with a more complete explanation. At a minimum, you could expand your description or, at least, recommend that people read the blog before performing the lab.
The SG update did not work. I verified that all the configuration was correct on the security group and tried to verify within the code the best that I could, but I was not able to get complete the lab successfully and verify on the inbound tab of the security group even though I followed all the instructions.