Which aws service is the most suitable/used to launch a scheduled training job?

**What did you find confusing? Please describe.**
In the main `README.md`, section `USAGE`, point `4`, it says how to start the model training. I did not easily understand where to run that code in `aws` (running locally was easy). I think a lambda would suffice as long as the `wait=False` is chosen.
Is that correct? Or what is the best option you would recommend to start a schedule training job?

**Describe how documentation can be improved**
Mentioning a suitable `aws` service would help a lot.