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Use Case for AWS EC2 Instances should not use outdated instance types

  1. Configure AWS EC2 Instances should not use outdated instance types
  2. Use Case for AWS EC2 Instances should not use outdated instance types
  3. Triage Guides by Violation Type
    1. Triage AWS EC2 Instances should not use outdated instance types OUTDATED_INSTANCE_TYPE

Should I migrate off Previous Generation Instance Types in AWS EC2?​

Pros​

  1. Enhanced Performance: Newer generation instances come with the latest processors and higher memory capabilities, offering better compute power.
  2. Cost-Efficiency: Newer instances may provide better performance per dollar. AWS typically makes newer instances more cost-effective on a per unit of compute basis.
  3. Latest Features: Migrating to newer instances allows you to take advantage of the latest features offered by AWS, like enhanced networking capabilities, better EBS performance, or newer CPU architectures.

Cons​

  1. Previous Generation Limitations: The limitations and constraints on Previous Generation Instance Types can complicate migration. Review Compatibility for changing the instance type for potential complications.