// Blog
Engineering, security and AI: what we're learning while designing, building and defending production systems.
Most cloud bills are too high for the same reason: nobody ever went back to check. Here's the practical process we use to right-size compute, storage and bandwidth, cut waste without cutting reliability, and actually predict what a system will cost.
Most AI projects fail at the decision, not the build. Here's the framework we use to pick the right approach, the right model, and whether AI belongs in the project at all, plus a calculator to run the numbers.
Security is not a phase you bolt on before launch. Here's how we make application security part of the definition of done, so it ships with the feature instead of being chased afterwards.
Not every problem needs a model. Here's how we decide when AI genuinely beats the simpler option, and when reaching for it just adds cost, latency and risk.
We build with large language models every day. Here's what's actually changing about how software gets made, and why AI changes coding without replacing engineering.
A retrieval-augmented demo is easy. A RAG system that stays accurate, safe and affordable in production is the hard part. Here's what that actually takes.
A clear-eyed look at the modern threat landscape and what a normal team should actually do about it. Identity is the new perimeter, and most attacks log in rather than break in.
Choosing the wrong build partner is expensive and slow to undo. These are the ten questions that separate a real engineering partner from a body shop.
Most teams scale too early. Here's a practical, opinionated guide to building web apps that grow, by removing the bottlenecks you can actually measure.
DevOps is a culture, not a tool you buy. The pipelines only pay off when the culture underneath is right. Here's what high-performing teams actually do.
A pragmatic playbook for moving to the cloud without the usual disasters. The 6 Rs, avoiding the lift-and-shift trap, keeping the bill under control, and knowing when not to migrate.
Designing for the smallest screen first produces better products for everyone. Here's the discipline behind it, and why constraints from mobile clean up the desktop too.