Cloud
Navigate major cloud platforms with practical guides. Understand services for compute, storage, and networking while deploying scalable applications.
Posts
Where Your Code Runs When There Is No Region
The edge compatibility tax people still warn about has mostly been paid off. What is left is stranger and more interesting: you can keep your Node imports, but you cannot keep your process. Two measured demos of what that actually costs.
Serverless Killed Your Connection Pool
A connection pool only works because a process outlives the request. Take the process away and it has nothing to amortise across. Measured against a real Postgres: what a cold connection costs, why the pooler barely helps latency, and the benchmark that makes pooling look pointless.
Build and Evaluate an AI Error Explainer with DigitalOcean Inference
Build a FastAPI error explainer, enforce structured model output, and evaluate models and routers against reviewed errors before choosing one.
Build and Deploy a Ticket Triage App with DigitalOcean Inference
Build a practical FastAPI ticket triage app with DigitalOcean Serverless Inference, then deploy it to App Platform with Terraform.
Firebase Alternatives in 2026: Choose by Why You Are Leaving, Not by a Ranking
Most "Firebase alternatives" lists rank tools you cannot compare, because Firebase is five products in a trench coat. The useful question is which part you are replacing and why you are leaving: the Firestore bill that scales with reads, or the data model you cannot port. Here is an honest map of Supabase, Appwrite, Convex, PocketBase, Nhost, Amplify and the rest, grouped by the reason you are actually switching.
Migrating from Heroku to DigitalOcean
A complete guide to migrating production applications from Heroku to DigitalOcean. Covers App Platform, Managed Databases, Redis, Spaces, Coolify self-hosted, and infrastructure-as-code setup with real-world migration strategies.
Why Most FinOps Initiatives Fail (and What Actually Works)
Your FinOps team is probably a reporting bottleneck, not a cost optimization engine. The fix: stop centralizing cost visibility and start decentralizing cost accountability to the teams that own the services.
Your Cloud Bill Is an Organizational Problem, Not a Technical One
Why your AWS bill keeps growing despite cost optimization efforts. The real driver is team structure, not instance size. A framework for tying cloud spend to service ownership and engineering accountability.
Heroku vs Self-Hosting: A Cost-Benefit Analysis for 2026
A transparent breakdown of Heroku costs versus self-hosting alternatives. Real numbers, honest tradeoffs, and a framework to help you decide when to make the switch.
How We Reduced Our AWS Bill by 73% While Actually Improving Performance
The counterintuitive strategies we used to slash cloud costs while actually improving application performance.