- standard 1 vCore 3.75G PostgreSQL 20Mb = 2.34/day
- egress/ingress fees https://azure.microsoft.com/en-ca/pricing/details/bandwidth/
- https://aws.amazon.com/transit-gateway/pricing/
- free tier https://aws.amazon.com/free/?gclid=CjwKCAiAvoqsBhB9EiwA9XTWGdmvJ5E_6fR4kzGFdCT0hxd6G5gIPqi4I6O31i89NWSDf5q5buo09xoCpbkQAvD_BwE&trk=c8882cbf-4c23-4e67-b098-09697e14ffd9&sc_channel=ps&ef_id=CjwKCAiAvoqsBhB9EiwA9XTWGdmvJ5E_6fR4kzGFdCT0hxd6G5gIPqi4I6O31i89NWSDf5q5buo09xoCpbkQAvD_BwE:G:s&s_kwcid=AL!4422!3!453053794497!p!!g!!aws%20pricing!10706954804!104359294063&all-free-tier.sort-by=item.additionalFields.SortRank&all-free-tier.sort-order=asc&awsf.Free%20Tier%20Types=tier%23always-free&awsf.Free%20Tier%20Categories=*all