Quartz.NET in Production: Advanced Job Scheduling for High-Traffic .NET APIs
Advanced job scheduling with Quartz.NET is the practice of using a dedicated, persistent scheduler to run time-based, recurring, and distributed jobs reliably across your .NET applications. Quartz.NET gives you a scheduler, jobs, triggers, and durable job stores so your schedules survive restarts, scale across multiple instances, and avoid missed or duplicate executions. ( quartz-scheduler.net ) If you’re an ASP.NET Core or .NET back-end developer or architect building nightly syncs, billing cycles, report generation, or any recurring background work, Quartz.NET solves the problems that Timer, Task.Delay, and cron scripts eventually hit in production: clock drift, app restarts, multi-instance conflicts, and lack of observability. In this guide, you’ll learn how Quartz.NET works under the hood, how to integrate it into ASP.NET Core, how to handle misfires and clustering, and what patterns you need to avoid missed runs, duplicate jobs, and scheduler overload in real production syst...