Certification

AWS DevOps Engineer Professional Exam Practices Q1

Apr 5, 2022 AWS, Certification, DevOps

To run an application, a DevOps Engineer launches an Amazon EC2 instance with public IP addresses in a public subnet. A user data script obtains the application artifacts and installs them on the instances upon launch. A change to the security classification of the application now requires the instances to run with no access to the Internet. While the instances launch successfully and show as healthy, the application does not seem to be installed. ...