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Question 771 - SAA-C03 discussion

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A company is planning to deploy its application on an Amazon Aurora PostgreSQL Serverless v2 cluster. The application will receive large amounts of traffic. The company wants to optimize the storage performance of the cluster as the load on the application increases

Which solution will meet these requirements MOST cost-effectively?

A.
Configure the cluster to use the Aurora Standard storage configuration.
Answers
A.
Configure the cluster to use the Aurora Standard storage configuration.
B.
Configure the cluster storage type as Provisioned IOPS.
Answers
B.
Configure the cluster storage type as Provisioned IOPS.
C.
Configure the cluster storage type as General Purpose.
Answers
C.
Configure the cluster storage type as General Purpose.
D.
Configure the cluster to use the Aurora l/O-Optimized storage configuration.
Answers
D.
Configure the cluster to use the Aurora l/O-Optimized storage configuration.
Suggested answer: D

Explanation:

Aurora I/O-Optimized: This storage configuration is designed to provide consistent high performance for Aurora databases. It automatically scales IOPS as the workload increases, without needing to provision IOPS separately.

Cost-Effectiveness: With Aurora I/O-Optimized, you only pay for the storage and I/O you use, making it a cost-effective solution for applications with varying and unpredictable I/O demands.

Implementation:

During the creation of the Aurora PostgreSQL Serverless v2 cluster, select the I/O-Optimized storage configuration.

The storage system will automatically handle scaling and performance optimization based on the application load.

Operational Efficiency: This configuration reduces the need for manual tuning and ensures optimal performance without additional administrative overhead.

Amazon Aurora I/O-Optimized

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asked 16/09/2024
Yusuf E
38 questions
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