You are implementing an A/B deployment in AWS. You want to u…
You are implementing an A/B deployment in AWS. You want to use the Amazon Route 53 service to gradually shift users from the existing (A) environment to the new (B) environment. In case of any issues with the B environment, you should be able to roll back to the A environment. Which Route 53 feature would be ideal for this use case?
Read DetailsYou are tasked with setting up a Linux bastion host for acce…
You are tasked with setting up a Linux bastion host for access to Amazon EC2 instances running in your VPC. Only clients connecting from the corporate external public IP address 11.22.33.44 should have SSH access to the host. Which option will meet the requirement?
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