In brief
sched.scheduler orders events using a clock and delay function. It is useful inside a program with a defined lifetime.
Useful to know
sched.scheduler orders events using a clock and delay function. It is useful inside a program with a defined lifetime. [1]
An in-memory schedule does not automatically survive a restart. Important work needs separate decisions about persistence, retries and missed deadlines. Adding an event is not proof that an external service will execute it after the program closes.
Sources
For further detail and to check the information: