AWS Transit Gateway – Solving the Multi-VPC Communication Problem
So, when we create a VPC, it lets the inner devices communicate while blocking outside internet traffic. But here’s the problem—what if you’re dealing with more than 5 VPCs?

So, when we create a VPC, it lets the inner devices communicate while blocking outside internet traffic. But here’s the problem—what if you’re dealing with more than 5 VPCs?