Tag: aws
All the articles with the tag "aws".
-
A Database You Query Once a Day Should Not Run All Day
Moving multi-tenant analytics off an always-on database onto a serverless lakehouse with Parquet, Iceberg and Athena, keeping tenant isolation as a first-class security property, and cutting the bill by more than half as a side effect.
-
You Rarely Have One VPC. Wiring Them Together Is the Real Job.
Peering, transit gateways, and site-to-site VPNs are the cloud's answer to the leased line. Here is how they fit together, when to use which, and why CIDR planning decides whether any of it works.
-
AWS Multi-Account Is Not About Accounts. It Is About Boundaries.
One AWS account feels simple until production, staging, logs, experiments and the monthly bill start sharing the same blast radius.
-
A Terraform provider for AWS WorkMail, because ClickOps was not an option
AWS WorkMail is not in the official AWS provider. I needed to manage it in a fully Terraform environment, so I built the provider that was missing.