ExpertEasy1 markMultiple Choice
AWS SAA-C03 · Question 38 · Domain 3.2: Compute Performance
A company is running a high-performance computing (HPC) workload that requires massive amounts of memory to process large datasets in real-time. Which Amazon EC2 instance family should they choose?
A company is running a high-performance computing (HPC) workload that requires massive amounts of memory to process large datasets in real-time. Which Amazon EC2 instance family should they choose?
Answer options:
A.
C family (Compute-optimized)
B.
R family (Memory-optimized)
C.
T family (General purpose)
D.
I family (Storage-optimized)
How to approach this question
Match the instance family letter to its purpose.
Full Answer
B.R family (Memory-optimized)✓ Correct
R family (Memory-optimized)
Memory-optimized instances (like the R family) are designed to deliver fast performance for workloads that process large data sets in memory.
Common mistakes
Choosing C family for data-heavy workloads.
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