フリー問題

問題文

A regional water utility understands in detail how it depends on two upstream chemical suppliers, but it has never examined which downstream customers depend on its output. Its risk practices are approved by management yet are not enterprise-wide policy. Which Tier does that pattern match, and why?

選択肢

1. That pattern matches Tier 2, because the characteristics at that Tier include partial ecosystem awareness while an enterprise still lacks downstream dependent insight across the wider ecosystem.
2. That pattern matches Tier 2, because the characteristics at that Tier include partial ecosystem awareness while an enterprise still lacks predictive ecosystem indicators across the wider ecosystem.
3. That pattern matches Tier 2, because the characteristics at that Tier include service impact ratings while an enterprise still lacks predictive ecosystem indicators across the wider ecosystem.
4. That pattern matches Tier 2, because the characteristics at that Tier include service impact ratings while an enterprise still lacks downstream dependent insight across the wider ecosystem.