A Guide to Choose Healthchecks and App Metrics for Missed Cron Jobs
A scheduled task has one operational constraint that changes the tooling choice: when it never starts, it cannot emit its own failure metric. TL;DR:…
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Runbook for API Failures and Silent Cron Jobs in a Backend Metrics Dashboard
Use metrics APIs for cron-job, API-failure, and business-event charts, then add a separate heartbeat monitor for jobs that never start. That is the…
Cron jobs and schedulers with BullMQ
In-process cron ( node-cron , @nestjs/schedule , OS crontab) runs inside one Node process. That is fine for a single instance, but it does not survi…
The Symfony Scheduler Component: Cron in Your App, Not Your Crontab
Book: Decoupled PHP — Clean and Hexagonal Architecture for Applications That Outlive the Framework Also by me: Thinking in Go (2-book series) — Comp…
Интеграция с сервисом рассылок: RabbitMQ, вебхуки и CRON
В этой статье я делюсь практическим опытом проектирования интеграционного решения для CRM-системы. Статья будет полезна системным аналитикам и разра…