A company would like to use a third-party vendor SaaS product to perform data analytics on data stored inside an Amazon Aurora Serverless cluster.
What is the simplest and most secure solution to integrate the SaaS product with the Amazon Aurora cluster?
Click on the arrows to vote for the correct answer
A. B. C. D.Answer: B.
Option A is incorrect because this is not the simplest option.
It would require provisioning and network configuration of AWS PrivateLink.
Option B is CORRECT because enabling Data API on the Amazon Aurora Serverless cluster allows web-based applications to access the cluster over a secure HTTP endpoint.
Option C is incorrect because this is not the simplest and most secure option as it opens public internet traffic to the private VPC.Option D is incorrect because this is not the simplest, cost-efficient, and secure option.
Configuring a VPN connection may not be possible.
Even if possible, it is a complex implementation.
It is also not recommended from a security point of view because it connects the two networks.
Reference:
https://docs.aws.amazon.com/AmazonRDS/latest/AuroraUserGuide/data-api.htmlThe best solution to integrate a third-party SaaS product with an Amazon Aurora Serverless cluster depends on several factors such as security, simplicity, and performance. Let's look at each answer choice and evaluate its merits:
A. Create a VPC endpoint service inside the Amazon Aurora Serverless cluster's VPC using AWS PrivateLink. This solution creates a private connection between the Amazon Aurora Serverless cluster and the SaaS product using AWS PrivateLink. AWS PrivateLink is a highly secure and scalable service that enables customers to access services hosted on AWS privately, without using public IPs, internet gateways, NAT devices, or VPN connections. By creating a VPC endpoint service for the SaaS product inside the Amazon Aurora Serverless cluster's VPC, the SaaS product can access the Amazon Aurora Serverless cluster without going over the internet. This solution is simple, highly secure, and performs well. Therefore, this is the recommended solution.
B. Enable Data API on the Amazon Aurora Serverless cluster. Enabling the Data API allows applications to securely access an Aurora Serverless database over HTTPS. It provides a secure way to access the database without the need to manage database connections. However, this solution may not be the most secure option because the traffic goes over the internet.
C. Create a VPC security group rule allowing inbound traffic from the SaaS product IP range. Apply the security group to the Amazon Aurora Serverless cluster's VPC endpoint. This solution allows traffic from the SaaS product's IP range to reach the Amazon Aurora Serverless cluster's VPC endpoint. However, this solution has some limitations. It requires opening up the security group to a wide range of IP addresses, which can increase the risk of unauthorized access. Additionally, it may not be the most performant solution because it requires the SaaS product to access the Amazon Aurora Serverless cluster over the internet.
D. Create a Site-to-site VPN connection from the Amazon Aurora Serverless cluster's VPC to the SaaS product vendor's network. This solution creates a VPN connection between the Amazon Aurora Serverless cluster's VPC and the SaaS product vendor's network. However, this solution can be complex and may require additional resources to set up and manage the VPN connection. It may also not be the most performant solution because the traffic has to go over the VPN connection.
In conclusion, the best solution to integrate a third-party SaaS product with an Amazon Aurora Serverless cluster is to create a VPC endpoint service inside the Amazon Aurora Serverless cluster's VPC using AWS PrivateLink. This solution is simple, highly secure, and performs well.