def METHOD_NAME(self, resource_tags_list, category_field_name):
    """
    This returns the keys for the resources from the resource list supplied in PROCESS_RESOURCES
    Returns:
        resource_keys_to_process (list): List of resource's keys
    """
    resource_keys_to_process = []
    if resource_tags_list:
        for resource, attrs in Settings.PROCESS_RESOURCES.items():
            for attr, val in attrs.items():
                if attr == category_field_name:
                    if any(x in val for x in resource_tags_list):
                        resource_keys_to_process.append(resource)
    else:
        resource_keys_to_process = Settings.PROCESS_RESOURCES.keys()
    return resource_keys_to_process