Exam AWS Certified SysOps Administrator - Associate topic 1 question 170 discussion

Exam question from Amazon's AWS Certified SysOps Administrator - Associate

Question #: 170
Topic #: 1

[All AWS Certified SysOps Administrator - Associate Questions]

A company hosts several write-intensive applications. These applications use a MySQL database that runs on a single Amazon EC2 instance. The company asks a SysOps administrator to implement a highly available database solution that is ideal for multi-tenant workloads.

Which solution should the SysOps administrator implement to meet these requirements?

A. Create a second EC2 instance for MySQL. Configure the second instance to be a read replica.
B. Migrate the database to an Amazon Aurora DB cluster. Add an Aurora Replica.
C. Migrate the database to an Amazon Aurora multi-master DB cluster.
D. Migrate the database to an Amazon RDS for MySQL DB instance.

Show Suggested Answer

Suggested Answer: C 🗳️

by Liongeek at Nov. 16, 2022, 10:15 p.m.

Disclaimers:

- ExamTopics website is not related to, affiliated with, endorsed or authorized by Amazon.
- Trademarks, certification & product names are used for reference only and belong to Amazon.

Comments

Submit Cancel

Xelnak

Highly Voted 2 years, 7 months ago

Selected Answer: C

https://docs.aws.amazon.com/AmazonRDS/latest/AuroraUserGuide/aurora-multi-master.html#aurora-multi-master-overview Multi-master clusters are best suited for segmented workloads, such as for multitenant applications.

upvoted 8 times

...

xdkonorek2

Highly Voted 1 year, 5 months ago

question is deprecated, there is no multi-master mode in aurora mysql anymore

upvoted 6 times

...

XXXXXlNN

Most Recent 7 months, 3 weeks ago

C. keyword "write-intensive" in the questions, that leads to multi-master DB...

upvoted 1 times

...

10cc6ba

11 months, 2 weeks ago

Selected Answer: B

B not C because C. Migrate the database to an Amazon Aurora multi-master DB cluster. While this provides high availability and is designed for write-intensive workloads, it's generally more complex and may be more costly. It's suitable for specific use cases where you need write scaling across multiple masters, which might not be necessary here.

upvoted 1 times

...

james2033

1 year, 4 months ago

Selected Answer: C

Question's keyword 'write-intense' . Answer's keyword 'multi-master' , then choose Answer C.

upvoted 2 times

...

r2c3po

1 year, 6 months ago

Selected Answer: C

C. Migrate the database to an Amazon Aurora multi-master DB cluster: Amazon Aurora multi-master enables multiple instances to write to the database simultaneously. This can provide high availability and fault tolerance, making it suitable for write-intensive workloads. It supports read and write operations across multiple instances, which is beneficial for multi-tenant workloads where different tenants may have different write patterns.

upvoted 2 times

...