add-background-job

Scheduling recurring background jobs in .NET involves implementing `IRecurringJobDefinition` interfaces to define intervals, enabling tasks like daily reports or hourly data syncs to execute automatically without blocking the main request pipeline.

You can enqueue one-time background tasks for immediate or delayed execution using `IBackgroundJobClient`, provided the job parameters are JSON-serializable, which allows operations like sending emails or processing uploads to run asynchronously.

Hangfire background job execution integrates directly with .NET dependency injection, allowing jobs to resolve scoped services automatically and execute long-running operations without degrading application responsiveness.

Enqueuing jobs with `IBackgroundJobClient` requires method parameters to be JSON-serializable, ensuring the arguments can be correctly persisted and deserialized when the background job is eventually executed by the worker.

Offloading long-running operations to background tasks improves application responsiveness and user experience by moving time-consuming work, such as image processing, out of the main request pipeline so users do not have to wait.