Which AWS service can a company use to send SMS messages and email messages from applications?
Answer(s): C
Amazon SNS is a fully managed pub/sub messaging service that lets applications send notifications over multiple protocols, including SMS and email, via topics and subscriptions.
A company wants to migrate an application that uses an Oracle database to AWS. The company cannot rewrite the application or modify the database.Which service can the company use to host the database on AWS?
Amazon RDS supports managed Oracle databases, allowing the company to run its existing Oracle database without modifying the application or database structure.
An AWS user wants to proactively detect when an instance or account might be compromised or if there are threats from attacks.Which AWS service should the user choose?
Answer(s): A
Which AWS service provides central management, governance, and sharing of AWS CloudFormation templates with member accounts of an organization in AWS Organizations?
Answer(s): B
AWS Service Catalog enables organizations to centrally manage, govern, and share AWS CloudFormation templates and other resources with member accounts within an AWS Organization. It allows companies to create and manage catalogs of IT services that are approved for use on AWS, ensuring compliance and governance across multiple accounts.
A company is running Amazon EC2 instances in a private subnet in a VPC.Which AWS service or feature can provide the EC2 instances with network connections to the internet?
A NAT gateway (Network Address Translation gateway) allows instances in a private subnet to initiate outbound traffic to the internet while preventing inbound internet traffic from reaching those instances. This is the most common solution for providing EC2 instances in private subnets with internet access.
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