data-engineer video for a business analytics team is tasked with configuring a provisioned Amazon EMR cluster optimized for executing Apache Spark jobs to
A business analytics team is tasked with configuring a provisioned Amazon EMR cluster optimized for executing Apache Spark jobs to analyze extensive datasets. The team must ensure that the cluster operates cost-effectively without compromising on performance or reliability. To achieve this, what two recommendations should the team follow to configure their Amazon EMR resources? (Select TWO.)