AWS Certified Data Engineer - Associate
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Your company is planning to implement a data transformation service that can handle large-scale data processing tasks with high availability and fault tolerance. Which AWS service would you recommend, and what are the key considerations for ensuring high availability and fault tolerance?
A
Amazon EMR, consider the choice of cluster instance types and the number of nodes, as well as enabling automatic scaling and backup features.
B
Amazon ECS, consider the choice of container instance types and the number of containers, as well as enabling container health checks and automatic restarts.
C
AWS Lambda, consider the function's memory allocation and timeout settings, as well as enabling function versioning and aliases.
D
Amazon EKS, consider the choice of Kubernetes node types and the number of nodes, as well as enabling Kubernetes features such as self-healing, horizontal pod autoscaling, and pod disruption budgets.