A placement group in Amazon EC2 can
A) place high memory instances in one logical group.
B) logically name and tag different tiers of the system (DB, application, business logic etc).
C) isolate any instance-type physically so that groups access local resources.
D) reduce network latency and increase network throughput

Question

Quizplus · Accepted Answer

Placement groups in Amazon EC2 are designed to reduce network latency and increase network throughput by grouping instances in a way that optimizes network performance.

A Placement Group in Amazon EC2 Can