Which Principles Are Used to Architect Applications for Reliability on the AWS

question 87

Multiple Choice

Which principles are used to architect applications for reliability on the AWS Cloud? (Choose two.)

• A) Design for automated failure recovery
• B) Use multiple Availability Zones
• C) Manage changes via documented processes
• D) Test for moderate demand to ensure reliability
• E) Backup recovery to an on-premises environment

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Definitions:

Iris

The iris is the colored part of the eye that controls the size of the pupil and the amount of light reaching the retina.

Lens

A transparent structure in the eye that focuses light rays onto the retina to create clear images.

Retina

A layer of tissue at the back of the eye that senses light and sends visual signals to the brain.

Rhodopsin

Light-sensitive substance found in the rods of the retina; composed of opsin loosely bound to retinal.