Guides
Practical, tool-agnostic guides on keeping things up.
How to monitor a Shopify store
Custom domains, apps and themes can take a Shopify store down. What to monitor, from the storefront to DNS and SSL.
Sep 8, 2026How to monitor DNS
DNS problems look like outages. Learn what to monitor: A/AAAA, MX, NS, TXT and resolver latency, and how to be alerted on changes.
Sep 7, 2026How to monitor SSL certificate expiry
Why certificates still expire in the age of auto-renew, how to check expiry manually, and how to get alerts 30, 7 and 1 day ahead.
Sep 5, 2026How to monitor a cron job
Cron jobs fail silently. Heartbeat monitoring turns a missing run into an alert. Setup for cron, systemd timers, Kubernetes and GitHub Actions.
Sep 3, 2026How to monitor an API
Status codes are not enough. Learn to assert on JSON, send auth headers, set latency thresholds and monitor the workers behind the API.
Sep 1, 2026How to monitor a website for downtime
What to check, how often, from where, and how to avoid false alarms. A practical guide to website uptime monitoring.
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