Q25 — AWS CLF-C02 Ch.1

Question 25 of 100 | ← Chapter 1

Which Amazon EC2 pricing model provides the MOST cost savings for an always-up, right-sized database server running for a project that will last1year?哪种Amazon EC2定价范式可为“始终向上”提供熟大的成本节约？为将持续1年的展目运行大对合适的数据库服务器？

• A. On-Demand Instances
• B. Convertible Reserved Instances
• C. Spot Instances
• D. Standard Reserved Instances ✓

Correct Answer: D. Standard Reserved Instances

Explanation

Community vote distributionD (73%) B (27%)