AWS Certified Solutions Architect - Professional
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A company utilizes a Grafana data visualization solution running on a single Amazon EC2 instance to monitor the health of its AWS infrastructure. The company has invested significant time and effort into creating custom dashboards that must be preserved. These dashboards require high availability and must not be offline for more than 10 minutes. The company seeks to minimize ongoing maintenance efforts. Which solution offers the least operational overhead while meeting these stringent requirements?
A
Migrate to Amazon CloudWatch dashboards, recreating the existing Grafana dashboards to match. Utilize automatic dashboards where feasible.
B
Establish an Amazon Managed Grafana workspace, configure a new Amazon CloudWatch data source, export the current dashboards from the existing Grafana instance, and import them into the new workspace.
C
Develop an Amazon Machine Image (AMI) pre-installed with Grafana, store the dashboards in Amazon Elastic File System (EFS), create an Auto Scaling group using the AMI, set the group's minimum, desired, and maximum instance count to one, and deploy an Application Load Balancer across at least two Availability Zones.
D
Set up AWS Backup to hourly back up the EC2 instance hosting Grafana, and restore the instance from the latest snapshot in a different Availability Zone when necessary.