Learning Akka (Video 13)

This video tutorial continues the exploration of changing actor behavior at runtime using finite state machines (FSM). It provides an overview of FSM, explains how to implement an FSM actor for user storage, and details the steps involved in defining states and handling events. The video concludes with best practices for using FSM and a brief discussion on actor behavior replacement techniques.

Explain the significance of the 'go to' function in FSM actor implementation.

What best practices should be followed when using 'become' and 'FSM' in actor behavior?