The 3am pager and the price of a resize
Hourly billing and multi-year commitments turn scaling up into a financial decision. At 3am, that means you choose downtime instead. Per-second billing hands the other option back.
Read moreBlog
Field notes from the team.
Architecture decisions, incident write-ups, and the occasional rant.
Your budget is a smoke alarm, not a sprinkler
Cloud budgets observe the fire. They do not put it out. Why every 'budget' is really just an alert, and what an actual spending cap has to look like.
Read morePaying rent on an IPv4 address
The internet ran out of addresses, so a routing detail became a line item. Why every provider now meters IPv4 — us included — and where the dishonesty actually lives.
Read moreSnapshots are not backups
A snapshot lives on the same storage as the disk it is supposed to protect. Here is the difference that matters, the restore nobody tests, and why we keep the two apart.
Read moreThe egress trap: the cloud line item nobody budgets for
Egress fees turn data movement into a tax on your architecture. Here is how they distort design decisions, and how to escape the bill-shock loop.
Read moreDiscount theatre: when your cloud bill needs a spreadsheet, not a deploy
Reserved instances, spot, savings plans, committed-use discounts: a maze that makes you do financial engineering instead of shipping software.
Read moreThe 30-Tab Problem
Cloud consoles became jargon-heavy mazes where every task lives on a different screen. Here is the cognitive cost — and how Kaligon stays small.
Read moreWhere your data actually lives
Data residency and sovereignty for engineers: what really decides where your bytes sit, why the region label lies, and where data quietly leaks out.
Read moreS3-compatible, actually
S3-compatible is on every storage page. The real question is whether you can leave. A field guide to object storage portability and the lock-in that hides inside it.
Read moreStop right-sizing spreadsheets
Right-sizing is a spreadsheet ritual born of bad pricing. Here is why you over-provision, why autoscaling adds a tax, and how per-second billing fixes it.
Read more