Exam AWS Certified Solutions Architect - Associate SAA-C02 topic 1 question 803 discussion

Exam question from Amazon's AWS Certified Solutions Architect - Associate SAA-C02

Question #: 803
Topic #: 1

[All AWS Certified Solutions Architect - Associate SAA-C02 Questions]

A company's ecommerce website has unpredictable traffic and uses AWS Lambda functions to directly access a private Amazon RDS for PostgreSQL DB instance. The company wants to maintain predictable database performance and ensure that the Lambda invocations do not overload the database with too many connections.
What should a solutions architect do to meet these requirements?

A. Point the client driver at an RDS custom endpoint. Deploy the Lambda functions inside a VPC.
B. Point the client driver at an RDS proxy endpoint. Deploy the Lambda functions inside a VPC.
C. Point the client driver at an RDS custom endpoint. Deploy the Lambda functions outside a VPC.
D. Point the client driver at an RDS proxy endpoint. Deploy the Lambda functions outside a VPC.

Show Suggested Answer

Suggested Answer: B 🗳️

by ErnShm at Oct. 1, 2022, 12:21 p.m.

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Comments

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BECAUSE

2 years ago

Selected Answer: B

B is the answer

upvoted 1 times

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Jobair

2 years, 7 months ago

Selected Answer: B

RDS is in the private subnet. So, to connect to RDS the proxy needs to be in the same VPC https://docs.aws.amazon.com/AmazonRDS/latest/AuroraUserGuide/rds-proxy.html

upvoted 1 times

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Alexander_Nox

2 years, 8 months ago

Selected Answer: B

Answer is B, must be in same VPC

upvoted 1 times

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ErnShm

2 years, 9 months ago

According to all AWS best practice, the RDS proxy need to be at the same vpc

upvoted 2 times

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