Feedback on Testing automation - PeopleSoft Test Framework Tool and others.

Australian National University is looking for feedback on using PTF/ any other test automation tool(rough values are fine too).

1. How much improvement/savings in testing times (comparison between manual testing vs PTF).
2. How long have you been using it?
3. Would you continue using it or investigating other automation tools?
4. How much time did it take to implement all test cases including that on bolt-ons.
5. Maintenance time.
6. Key learnings from it.
   and any other thoughts and experiences.

@Paul-Yeoh Hello, we are looking into the same things so if you come across any information in other places please share the knowledge. Thank you for asking these questions to the community. We want something our BAs can use and also use automated easily as well.