Which pioneering customer feedback mechanism did Netflix first use to dramatically reshape their content development strategy?

The film and television industry has been transformed by streaming platforms that rely heavily on sophisticated customer feedback systems to make content decisions. These analytics systems have revolutionized how entertainment companies develop, greenlight, and market their productions. Test your knowledge about how viewer feedback shapes the content we watch today!

This is a live public trivia poll on AIPolls.Net. Vote and see real-time results.

The 'recommendation engine' that tracked viewing patterns and completion rates to inform original content decisions
The 'five-star rating system' that directly asked viewers to rate content after watching
The 'A/B testing' of different show thumbnails to optimize viewer engagement
The 'content tags' system that allowed viewers to categorize shows with descriptive labels