Death By Pennies
Cloud bills do not fail loudly. They bleed quietly, one penny at a time, until the ten thousand dollar contract you signed becomes a thirty thousand dollar bill that nobody can quite explain. This series is the story of those pennies, the architecture choices that mint them, and the discipline it takes to stop them.
The teaser
How We Built a Cross Region Floating IP Architecture on AWS for Static IP Healthcare Systems
Most hospital floors run on devices that only know one address each, a single static IP hard coded into firmware. Move that fleet to the cloud and the first regional failover takes them down. This is how we built a cross region floating IP architecture on AWS to keep static IP clinical systems alive when the infrastructure underneath them has to move.
Read on Optimum →Other writing
Coming next
Why Healthcare Is Walking Away From Traditional VDI
A look at the cost arithmetic behind healthcare's exit from Citrix and VMware Horizon, and what the alternatives actually cost once the migration is done. In drafting.
About
I've been in IT for more than thirty years and in cloud for the last fifteen, the last ten of those inside healthcare environments where cost discipline gets tested at its hardest, because the rules around PHI, audit, residency, and uptime don't leave you many places to cut. I currently lead healthcare cloud solutions at Optimum Healthcare IT and mentor a community of about thirty architects across our delivery teams. I'm writing Death by Pennies because I keep watching smart teams get the same bill they didn't mean to sign, and the honest explanation has never fit on a single page.