Subusers and UAC: Give Access Without Giving Away the Keys
Stop sharing one login across your whole team and every client. How subusers and user access control work, why permission is a grid not a switch, and four role recipes for an agency.
Best Hosting for AI SaaS Apps: What Actually Matters
Best hosting for AI SaaS apps: the criteria that actually bite, from always-on vs cold starts to a database that survives redeploys, vector search, and egress cost. Serverless vs VPS vs managed cloud, and who each suits.
How to Deploy a NestJS App to Production
Deploy a NestJS app to production: run nest build to dist, read config from env vars with @nestjs/config, enable shutdown hooks, and run node dist/main.js under PM2 behind Nginx.
