Great information about TGW, but i have question for your browser plugins, which plugin do you use, will allow you to highlight for same sites with same logins? and how your login info visible on your addressbar.
Can I enable communication between multiple VPCs in different region to the on-premise network through a single VPN connection attached to my transit gateway (if transitive peering enabled)?
This couldn't be more complex and confusing.. Great explanation, but, really, so many steps.. why not creating a central gateway and associate the VPCs to a single TGW instead of creating one per region, plus associating, attachs, modifying routing table..
It's really not that difficult. If you automate the whole lot in Cloudformation or Terraform it's easy to configure and maintain. You can certainly do some more complex things with it when you add in east west and north south inspection VPCs that are a requirement in some regulated industries but that level of flexibility is what sets Amazon's cloud networking capabilities apart from the competition.