Migrating from Enterprise Scheduler like Autosys, TIDAL, Stonebranch to Airflow

How we migrated from Autosys with 1000s of jobs with 800+ dependencies with SLA to be met every hour in a Canada Prominent Bank.

Use case to migrate from enterprise scheduler

1. $ spent for every license and renewal cost

2. SLA,Monitoring,Auditing,Devops Integration

3. Vendor lockin

4.Integration to multiple providers