System design: AWS direct connnect vs VPN

General Questions

Q. What is AWS Direct Connect?

AWS Direct Connect is a networking service that provides an alternative to using the internet to connect to AWS. Using AWS Direct Connect, data that would have previously been transported over the internet is delivered through a private network connection between your facilities and AWS. In many circumstances, private network connections can reduce costs, increase bandwidth, and provide a more consistent network experience than internet-based connections. All AWS services, including Amazon Elastic Compute Cloud (EC2), Amazon Virtual Private Cloud (VPC), Amazon Simple Storage Service (S3), and Amazon DynamoDB can be used with AWS Direct Connect.

Q. Where is AWS Direct Connect available?

A complete list of Direct Connect locations is available on the Direct Connect Locations page. When using Direct Connect you can connect to VPCs deployed in any AWS Region and Availability Zone. 

Q. What is the difference between Dedicated and Hosted connections?

A Dedicated Connection is made through a 1 Gbps, 10 Gbps, or 100 Gbps Ethernet port dedicated to a single customer. Hosted Connections are sourced from an AWS Direct Connect Partner that have a network link between themselves and AWS. 

Q. How can I get started with AWS Direct Connect?

Use the AWS Direct Connect tab on the AWS Management Console to create a new connection. When requesting a connection, you will be asked to select a AWS Direct Connect location, the number of ports, and the port speed. You work with an AWS Direct Connect Partner if you need assistance extending your office or data center network to a AWS Direct Connect location.

Q. Can I use AWS Direct Connect if my network is not present at an AWS Direct Connect location?

Yes. AWS Direct Connect Partners can help you extend your preexisting data center or office network to an AWS Direct Connect location. Please see AWS Direct Connect Partners for more information. With Direct Connect Gateway, you can access any AWS Region from any AWS Direct Connect Location (excluding China).