@classmethod<EOL><INDENT>def dead_letter_queue_policy(cls, action, resource):<DEDENT>
return {<EOL>'<STR_LIT>': '<STR_LIT>',<EOL>'<STR_LIT>': {<EOL>"<STR_LIT>": "<STR_LIT>",<EOL>"<STR_LIT>": [{<EOL>"<STR_LIT>": action,<EOL>"<STR_LIT>": resource,<EOL>"<STR_LIT>": "<STR_LIT>"<EOL>}]<EOL>}<EOL>}<EOL>
Return the DeadLetterQueue Policy to be added to the LambdaRole
        :returns: Policy for the DeadLetterQueue
        :rtype: Dict