INSIGHTS
Practical notes from the work.
Short, specific articles on cloud cost, infrastructure and edge security. No fluff, no gated downloads.
ARCHITECTURE
6 min read →
COST
7 min read →
EDGE SECURITY
6 min read →
How this website runs in production for a few dollars a month
Containers on Lambda, CloudFront in front, everything in Terraform. The architecture, the costs and the decisions behind it.
Eight places AWS bills quietly leak
The same handful of issues show up in almost every account. Here is where to look first, and what to do about each.
Rolling out a WAF without blocking your customers
Why so many WAFs end up switched off, and a staged rollout that avoids it.