Compulsory Mediation: As the name implies, for some disputes, there is an obligation to go to the mediator before filing a lawsuit with the court. Compulsory mediation is a condition of litigation in terms of these disputes. That is, the case filed without going to the mediator is dismissed due to the absence of a case requirement. Some claims that are the subject of commercial lawsuits and business lawsuits (severance pay, notice compensation, overtime pay, salaries, etc.) it has been included in the scope of compulsory mediation.