Throughout my career, I've worked with many companies that required an orchestration tool for a limited amount of time per day. For example, one of my first freelance clients needed to run an Airflow instance for only 2-3 hours per day, resulting in the instance being idle the rest of the time and wasting money.
Because it wasn't a large company, the client asked if I could intervene. The infrastructure was hosted on Google Cloud, which I was familiar with.