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A solutions architect is developing a multiple-subnet VPC architecture. The solution will consist of six subnets in two Availability Zones. The subnets are defined as public, private and dedicated for databases. Only the Amazon EC2 instances running in the private subnets should be able to access a database. Which solution meets these requirements?
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A company is implementing a new application on AWS. The company will run the application on multiple Amazon EC2 instances across multiple Availability Zones within multiple AWS Regions. The application will be available through the internet. Users will access the application from around the world. The company wants to ensure that each user who accesses the application is sent to the EC2 instances that are closest to the user's location. Which solution will meet these requirements?
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A company recently signed a contract with an AWS Managed Service Provider (MSP) Partner for help with an application migration initiative. A solutions architect needs to share an Amazon Machine Image (AMI) from an existing AWS account with the MSP Partner's AWS account. The AMI is backed by Amazon Elastic Block Store (Amazon EBS) and uses a customer managed customer master key (CMK) to encrypt EBS volume snapshots. What is the MOST secure way for the solutions architect to share the AMI with the MSP Partner's AWS account?
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Question 105 - SAA-C03 discussion

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A company is preparing to deploy a new serverless workload. A solutions architect must use the principle of least privilege to configure permissions that will be used to run an AWS Lambda function. An Amazon EventBridge (Amazon CloudWatch Events) rule will invoke the function.

Which solution meets these requirements?

A.
Add an execution role to the function with lambda:InvokeFunction as the action and * as the principal.
Answers
A.
Add an execution role to the function with lambda:InvokeFunction as the action and * as the principal.
B.
Add an execution role to the function with lambda:InvokeFunction as the action and Service:amazonaws.com as the principal.
Answers
B.
Add an execution role to the function with lambda:InvokeFunction as the action and Service:amazonaws.com as the principal.
C.
Add a resource-based policy to the function with lambda:'* as the action and Service:events.amazonaws.com as the principal.
Answers
C.
Add a resource-based policy to the function with lambda:'* as the action and Service:events.amazonaws.com as the principal.
D.
Add a resource-based policy to the function with lambda:InvokeFunction as the action and Service:events.amazonaws.com as the principal.
Answers
D.
Add a resource-based policy to the function with lambda:InvokeFunction as the action and Service:events.amazonaws.com as the principal.
Suggested answer: D

Explanation:

https://docs.aws.amazon.com/eventbridge/latest/userguide/resource-based-policieseventbridge. html#lambda-permissions

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asked 16/09/2024
Dylan Brons
35 questions
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