AI Agent Frameworks in Production: Why 95% Never Leave Pilot
LangGraph, CrewAI, and OpenAI Agents SDK all work in demos. But 95% of agent pilots never reach production. This article breaks down the rea...
Framesta Fernando Engineering
7 articles
Framesta Fernando 
Serverless vs Traditional Backend: The Cost Curve Nobody Talks About
Serverless feels cheap at the start, until it doesn’t. This deep breakdown explains where the cost curve flips and why most teams miscalcula...
Framesta Fernando 
Multi-Cloud vs Single Vendor: The Hidden Cost Engineers Only Realize After Scaling
Multi-cloud sounds safe on paper, but many teams regret it after scaling. This deep breakdown explores the real engineering, cost, and compl...
Framesta Fernando 
Vercel vs Cloudflare vs Self-Hosting: What Actually Breaks at Scale
Choosing between Vercel, Cloudflare, and self-hosting is easy early on, but things change at scale. This article breaks down what actually f...
Framesta Fernando 
Where Serverless Breaks: Real Lessons from Scaling on Vercel and Cloudflare
Serverless works perfectly, until it doesn’t. A real-world breakdown of where Vercel and Cloudflare start to fail at scale, and what enginee...
Framesta Fernando 
Build vs Buy: When Should You Develop Your Own SaaS Tool?
A practical framework to help engineering leaders decide whether to build internal tools or subscribe to SaaS solutions.
Framesta Fernando 
Open Source vs SaaS: Total Cost of Ownership Breakdown
Is open-source really cheaper? We break down infrastructure, maintenance, and opportunity costs.
Framesta Fernando