Câu 126: AWS Certified Solutions Architect - Professional SAP-C02(New)
A company is running a critical application that uses an Amazon RDS for MySQL database to store data. The RDS DB instance is deployed in Multi-AZ mode. A recent RDS database failover test caused a 40-second outage to the application. A solutions architect needs to design a solution to reduce the outage time to less th…
Nội dung câu hỏi
A company is running a critical application that uses an Amazon RDS for MySQL database to store data. The RDS DB instance is deployed in Multi-AZ mode. A recent RDS database failover test caused a 40-second outage to the application. A solutions architect needs to design a solution to reduce the outage time to less than 20 seconds. Which combination of steps should the solutions architect take to meet these requirements? (Choose three.)
Các lựa chọn
Đáp án được giữ gọn theo nhãn A, B, C, D trong phần bình chọn tương tác.
- A. Use Amazon ElastiCache for Memcached in front of the database
- B. Use Amazon ElastiCache for Redis in front of the database
- C. Use RDS Proxy in front of the database. — đáp án hiện tại
- D. Migrate the database to Amazon Aurora MySQL. — đáp án hiện tại
- E. Create an Amazon Aurora Replica. — đáp án hiện tại
- F. Create an RDS for MySQL read replica
Cộng đồng
0 bình luận công khai. Tên thành viên được ẩn một phần.