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Development with AWS Services I

Explore how to choose the best EC2 instance types for memory-optimized workloads, select cost-effective pricing models, and implement high-performance storage. Learn techniques to speed up EC2 instance readiness and configure AWS Lambda for error handling that preserves data with minimal custom code.

Question 1

A developer is building a high-performance data processing application using EC2 instances. The application is memory-intensive and requires a dedicated, consistent, and low-latency pool of RAM.

Which EC2 instance family provides the best memory-optimized performance for this use case?

A. c7g

B. r5

C. t4g

D. m6i

Question 2

A developer manages a large-scale batch processing platform with a predictable, steady-state minimum capacity requirement that runs 24/7. The platform also has a highly elastic component ...