[fab23]

He has given his AWS account out of hands.

I have read both his article in full. As I see it the issue is that he has given his account out of his own hands. But I guess he did not understand the consequences of this.

He put his own AWS account as a member into another companies "AWS Organizations" (https://docs.aws.amazon.com/organizations/), so they could pay his bills. As I understand if the so called Management Account gets deleted (reason may not matter), this will also delete all the member accounts, probably as they don't have any payment setup active any more. A good overview gives "Terminology and concepts for AWS Organizations"(https://docs.aws.amazon.com/organizations/latest/userguide/o...).

I had done this setup in the company I worked for. We "merged" two independent accounts (one from the company we acquired) as members into an AWS Organization with consolidated billing below a newly created management account. We let our AWS account manager take care of transferring the payment settings (we already payed with invoice and bank transfer) from our own (now only a member) account into the (newly) management account. With this we had only one invoice per month and everything is legally owned by the owner company. With this also some discounts or savings plans can be used from all accounts. Over the years we also created several new member accounts out of the management account, which is easy and does not need the setup of any payment information at all.