Topic 1 Question 381
A custom application must be installed on all Amazon EC2 instances. The application is small, updated frequently, and can be installed automatically.
How can the application be deployed on new EC2 instances?
Launch a script that downloads and installs the application using Amazon EC2 user data.
Create a custom API using Amazon API Gateway to call an installation executable from an AWS CloudFormation template.
Use AWS Systems Manager to inject the application into an AMI.
Configure AWS CodePipeline to deploy code changes and updates.
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- 正解だと思う選択肢: A
As What I search from examtopic.com. A is correct one.
👍 1WinAndWin2024/01/01 - 正解だと思う選択肢: A
User data allows you to run scripts or execute commands on an EC2 instance during launch. You can include the script that downloads and installs the application in the user data section when launching an EC2 instance. This allows the application to be automatically deployed when the instance is launched
👍 1nharaz2024/01/01 deployed on NEW EC2 instances. So it really seems to be about the user data. But for every update, we need to create a new instance. So alternative answer would be D. What do you think guys?
👍 1Kipalom2024/01/01
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