I have one scenario I wonder about what happens in this case
In human resource management, a team has been settled and worked on a project and in the middle of the process. The project should keep moving on to finish by deadline. One of team member is having maternity leave for 3 months. She is the only one who knows how to deal with her work. In this case, what the team does? Can the team hire a new person to replace her or do other team members learn how to cover her work?