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Objective:
Design and implement an AWS Organization structure with Organizational Units (OUs) tailored for different departments and projects, applying specific Service Control Policies (SCPs) to enforce security and compliance across multiple AWS accounts.

Key Components:
AWS Organization Structure:
Root Organization: Create a root organization that will house all Organizational Units (OUs) and accounts.

Organizational Units (OUs):
Project-A OU: Contains the following AWS accounts:
PROD Account
Stage Account
Dev Account
Client-1 OU:
Project1 Sub-OU: Contains accounts related to Client-1's first project.
Project2 Sub-OU: Contains accounts related to Client-1's second project.
Marketing OU: Houses AWS accounts used by the marketing department.
HR OU: Houses AWS accounts used by the HR department.

Service Control Policies (SCPs):
Region Restrictions SCP:
Policy Objective: Limit the region usage to only us-east-1 and us-east-2 to ensure compliance with data residency requirements.

No Changes to Network Resources SCP:
Policy Objective: Prevent any modifications to networking resources such as VPCs, Subnets, Route Tables, Internet Gateways, etc., across all accounts.

Organization Participation SCP:
Policy Objective: Prevent accounts from leaving the organization to maintain control and security consistency.

Implementation Steps:
Create AWS Organization:
Start by creating an AWS Organization in the AWS Management Console.
Set Up Organizational Units (OUs):
Create the required OUs (Project-A, Client-1, Marketing, HR) and sub-OUs (Project1, Project2 under Client-1).
Create AWS Accounts:
Provision AWS accounts under each OU as specified.
Apply SCPs:
Attach the SCPs to the respective OUs and ensure they are properly enforced across all accounts.

Outcome:
Successfully implemented a secure and compliant AWS Organization structure that ensures region restrictions, prevents unauthorized network changes, and maintains organization integrity by restricting account departure.

[fahinmiah]

Currently, you are explaining the theory. Will you also do the practical for those 25 projects?