Prefect

About Prefect

Prefect helps Python developers turn functions into workflows they can schedule and observe. A flow can coordinate several tasks, expose parameters and report which step succeeded or failed. Use the interface to review previous runs and investigate a failure without opening several unrelated log files. This can help a team move a useful script into a process other people can operate. The open source software and hosted service have different setup and operating requirements. Decide where execution will happen, how it receives credentials and what should be retried when an outside system fails. Test a small flow with a deliberately missing input before depending on its alerts or run history for an important process.