A solutions architect needs to maintain a fleet of Amazon EC2 instances so that any impaired instances are replaced with new ones. Which AWS service should the solutions architect use?a.AWS Auto Scalingb.Amazon GuardDutyc.AWS Shieldd.Amazon Elastic Container Service (Amazon ECS)
Question
A solutions architect needs to maintain a fleet of Amazon EC2 instances so that any impaired instances are replaced with new ones. Which AWS service should the solutions architect use?a.AWS Auto Scalingb.Amazon GuardDutyc.AWS Shieldd.Amazon Elastic Container Service (Amazon ECS)
Solution
The solutions architect should use AWS Auto Scaling. This service automatically adjusts capacity to maintain steady, predictable performance at the lowest possible cost. It monitors your applications and automatically adjusts capacity to maintain steady, predictable performance at the lowest possible cost. If it detects impaired Amazon EC2 instances, it will replace them with new ones.
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