I am new to AWS, so would like to hear experts opinion.
My company, lets say "BlueCompany", currently have 1 client on their own individual aws account. This is to grow to multiple clients on their separate account. Client accounts use BlueCompany's Shared Services account via VPC peering for i.e: AD, WSUS, Antivirus etc.
For future growth, my initial finding is Transit Gateway is the right choice. What other things i should consider/ask before we set it up?
