survey; negative; bad; customer; review; feedback; evaluation; poor; quality; assess; assessment; business; choice; choose; client; compare; comparison; concept; conceptual; consumer; dislike; efficiency; evaluate; failed; grade; impression; marketing; measurement; opinion; performance; questionnaire; rating; report; research; service; support; test; unhappy; unsatisfied; check; mark; failure; control; criticism; poll; rank; disappointing; audit; low; disappointed: Bilder zum Thema survey; negative; bad; customer; review; feedback; evaluation; poor; quality; assess; assessment; business; choice; choose; client; compare; comparison; concept; conceptual; consumer; dislike; efficiency; evaluate; failed; grade; impression; marketing; measurement; opinion; performance; questionnaire; rating; report; research; service; support; test; unhappy; unsatisfied; check; mark; failure; control; criticism; poll; rank; disappointing; audit; low; disappointed bei ClipDealer