Data Science Design Discussion

Having taking multiple products from 0 to 1 and from 1 to 100. I would be happy to assist on Data science design discussion. Answering question like but not limited to:

1. Should you be inhouse developing models
2. How to use transfer learning
3. Best services out there for particular task
4. Best Infrastructure choice
5. Orchestrating the overall system design
6. Monitoring tools and best practices
7. Debugging models