From the course: AWS Essential Training for Administrators

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Sharing with AWS Resource Access Manager

Sharing with AWS Resource Access Manager - Amazon Web Services (AWS) Tutorial

From the course: AWS Essential Training for Administrators

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Sharing with AWS Resource Access Manager

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- [Instructor] In multi-account environments, a common concern is users recreating the same resources in multiple accounts. Without a better approach, this leads to duplicates, extra costs, and difficult to manage updates. AWS Resource Access Manager, or RAM, helps to solve this. It is a service that lets you share resources with other accounts or OUs in your AWS organization. The receiving account can use the resource, but the owner keeps control. This keeps sharing simple and centralized. Let's see how to share a subnet from one account to another, and then we'll use it to launch an EC2 instance. We'll begin by creating a new VPC and then a subnet, which we'll share with the other account. So I'll go to the VPC service and create a new VPC. I'll call this one as Shared VPC, and I'll enter an IP address range 10.00/16 and create the VPC. Next, let's create a new subnet called Shared Subnet in the shared VPC. We'll use…

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