I just graduated from college and got my very first job. I start my first day tomorrow and my boss just told me that I am going to work on a project to build a Spring Boot application.
I am absolutely scared because I won't be able to code anything at all when I come in to work tomorrow since I have no idea what Spring Boot is and I only know Java basics. As a result, I am afraid I might get in trouble for not starting on the project when I come in for my first day.
Is it OK if I learn Spring (such as going on internet tutorials, YouTube tutorials, reading articles on Spring, etc.) on my computer during that time in my office? If so, how long is it acceptable for me to spend time in office to learn that new thing? Or should I learn it outside of the office because my boss might not condone me taking office time to learn Spring?
I would love suggestions on how I can effectively acquire knowledge on this new technology and start working on the project.