Guides written from hands-on work, with official sources listed at the end of every article. For developers and business owners who want to know what they are paying for before they pay.
6 min read
How to host a low-traffic Laravel API that costs close to nothing when idle, what breaks under scale-to-zero (queues, cron, local disk, the database) and how to replace each piece.
6 min read
A worked cost comparison for audio rooms using each provider's published prices, how participant-minutes add up, and what it takes to run LiveKit on your own server instead.
5 min read
A practical guide to running n8n on your own server with Docker Compose and HTTPS, what the Sustainable Use License allows, moving to Postgres, and backing up the encryption key you can't afford to lose.
5 min read
A production-minded WhatsApp Cloud API webhook with no dependencies: the verification handshake, checking Meta's signature on the raw body, acknowledging fast, and handling retries without double-processing.