Hi! So I have it configured using the AWS CLI tool. It’s pretty convenient! Check out docs.aws.amazon.com/cli/latest/reference/configure/ Alternatively, all the clients take in credentials as an optional argument so you could do that too.
I am not super comfortable with Java, so I don’t think I will be making Java videos in the near future unfortunately. :( I do hope the theory and design portions of the video help you though!