@staticmethod
def fan_out(framework: 'Framework') ->int:
    """
        Fan-Out: outgoing dependencies. (number of classes inside this component that depend on classes outside it)
        :param framework: The framework to analyze
        :return: The Fan-Out value (int)
        """
    fan_out = 0
    for _, value in framework.imports.items():
        fan_out += value
    return fan_out
