AWS Certified Data Engineer - Associate
Get started today
Ultimate access to all questions.
Comments
Loading comments...
Ultimate access to all questions.
You are tasked with optimizing the cost of data processing in your organization. Which of the following strategies would you implement, and why?
A
Use spot instances for Amazon EMR clusters to reduce the cost of EC2 instances.
B
Use reserved instances for Amazon RDS to reduce the cost of database instances.
C
Use AWS Lambda for data processing tasks to benefit from its pay-per-use pricing model.
D
All of the above.