Frappe Scheduler & Background Jobs - Implementation

Workflow for implementing scheduled tasks and background jobs. For exact syntax, see frappe-syntax-scheduler.

Version: v14/v15/v16 compatible

Main Decision: scheduler_events vs frappe.enqueue

WHAT ARE YOU BUILDING?
|
+-- Runs at fixed intervals/times?
|   +-- YES --> scheduler_events (hooks.py)
|   |           Task receives NO arguments
|   |           See: Workflow 1-2
|   |
|   +-- NO --> Triggered by user action or code?