You are a solutions architect working for a large engineering company who are moving their existing legacy hardware to AWS. You have configured their first AWS account and you have set up IAM. Your company will be primarily based out of West Germany, however they will have a small subsidiary operating out of South Korea and you will need an AWS environment configured there as well. Which of the following statements is true;

1. You will then need to configure Users and Policy Documents for each region respectively.
2. You will need to configure Users and Policy Documents only once, as these are applied globally.
3. You will need to configure your users regionally, however your policy documents are global.
4. You will need to configure your policy documents regionally, however your users are global.

When using Amazon Web Services (AWS) for data management, creation of users and policy documents is done only once and will apply globally. The only factor that will affect the German and South Korean locations will be availability.

Around the globe there are availability stations that serves each region, spreading availability for the German and South Korean offices to more than one availability stations will solve this.