Before we start to deploy the Code we have to setup AWS Organizations in our Management Account.
Access your management account AWS Console and navigate to AWS Organizations
To create a Organization you simply have to click the Creat organization button.
After you clicked on the button a dialog will open where you have to click Create organization again.
After this you should have a AWS Organization with All Feature enabled. Before we can go to the next step and invite accounts into the new created organization we have to enable trusted access for AWS StackSets. This is required to setup service managed StackSets.
Navigate to AWS CloudFormation and click on the left site on StackSets
You should see a button with Enable trusted access at the top inside the blue area described with Enable trusted access with AWS Organizations to use service-managed permissions.
Click on Enable trusted access. After some time you shoud see a message which tells you that you successfully enabled trusted access with AWS Organizations.
