brew install git
ref: https://git-scm.com/download/mac
Open terminal
brew tap hashicorp/tap
brew install hashicorp/tap/terraform
brew update
brew upgrade hashicorp/tap/terraform
terraform -help
Ref : https://learn.hashicorp.com/tutorials/terraform/install-cli
open terminal
curl "https://awscli.amazonaws.com/AWSCLIV2.pkg" -o "AWSCLIV2.pkg"
sudo installer -pkg AWSCLIV2.pkg -target /
curl "https://awscli.amazonaws.com/AWSCLIV2.pkg" -o "AWSCLIV2.pkg"
sudo installer -pkg ./AWSCLIV2.pkg -target /
brew install eksctl
brew install helm
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