How to Keep Free-Tier Apps Awake (Render, Railway, Fly.io & Co.)
Free hosting tiers put your app to sleep after 15 minutes of inactivity, causing 30-60 second cold starts. Here's how keep-alive pings fix it — and how to set one up in two minutes.
Thoughts, guides, and tutorials on background jobs and monitoring.
Free hosting tiers put your app to sleep after 15 minutes of inactivity, causing 30-60 second cold starts. Here's how keep-alive pings fix it — and how to set one up in two minutes.
Next.js has no built-in scheduler. Here are the three practical ways to run scheduled tasks in a Next.js app — Vercel Cron, an external scheduler, and node-cron — with code and trade-offs.
Learn how to read and write cron expressions with real examples — every 5 minutes, daily at midnight, weekdays only — plus the gotchas that trip up even senior developers.
Looking for a modern alternative to Healthchecks.io? We compare the top uptime and cron job monitoring tools.
A deep dive into the best modern tools for monitoring cron jobs, background tasks, and heartbeat signals for indie hackers and startups.
Silent failures are a developer's worst nightmare. Learn strategies to ensure your scheduled tasks and background workers never fail unnoticed.
Learn how to schedule background tasks in Node.js using node-cron, and how to monitor them to ensure they never fail silently.
A dead man's switch is a monitoring technique where your system pings a service on a schedule. If the ping is missing, an alert is fired. Learn how to use it for backups and workers.
Everything you need to know about uptime monitoring, Ping vs Heartbeat checks, and how to ensure your services stay online.