Caching Layers: Where to Put Them and What They Cost
Every cache is a bet that stale data is cheaper than a slow response. A tour of the seven layers where you can cache, and the invalidation bill each one sends you.
What we have learned building and rescuing products for SaaS companies and startups — architecture, AI, security, delivery. No listicles, no reheated press releases.
Every cache is a bet that stale data is cheaper than a slow response. A tour of the seven layers where you can cache, and the invalidation bill each one sends you.
Four ways to move a message when it is ready rather than when someone asks. What each one costs at your load, and the decision rule that picks between them.
Realtime is not a feature you add. It changes your connection model, your state model, your deployment and your failure modes. What to plan for before you promise it.
SPAs, PWAs and API-first delivery. The second half of our tour through the choices that shape how a modern web product is built and shipped.
Monoliths, microservices and serverless. What each one buys you, what it costs, and how to pick without cargo-culting whatever the last conference talk recommended.
Tell us about your web, mobile, or agentic AI project — we'll get back with a tailored proposal, usually within a business day.