Author: Anano Iashvili
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My Vibe-Coded App Got Slow at 50 Users: The 5 Fixes (Before You Upgrade Anything)
Instant with three test users, unusable at fifty real ones. AI-built apps slow down at a predictable point for predictable reasons — N+1 queries, filtering in the browser, missing indexes, request waterfalls, refetch-on-keystroke — and almost none of them need a bigger server.
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Remote MCP Servers: Deploying, Hosting, and Scaling Them After the Stateless Shift
Local MCP servers were fine when one developer used them. The moment a team — or your customers — need access, you’re deploying a remote server. Hosting options, auth requirements, and why the stateless spec just made this dramatically cheaper.