Exercises from the part 3 of the Full Stack open course by the University of Helsinki.
- a - Node.js and Express
- b - Deploying app to internet
- c - Saving data to MongoDB
- d - Validation and ESlint
- 3.1 - 3.6: Phonebook backend
- 3.7 - 3.8: Phonebook backend
- 3.9: Phonebook frontend
- 3.10 - 3.11: Full stack phonebook app deployed to Render