You Use Spinnaker to Deploy Your Application and Have Created

question 9

Multiple Choice

You use Spinnaker to deploy your application and have created a canary deployment stage in the pipeline. Your application has an in-memory cache that loads objects at start time. You want to automate the comparison of the canary version against the production version. How should you configure the canary analysis?

• A) Compare the canary with a new deployment of the current production version.
• B) Compare the canary with a new deployment of the previous production version.
• C) Compare the canary with the existing deployment of the current production version.
• D) Compare the canary with the average performance of a sliding window of previous production versions.

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Definitions:

Neuron

A specialized cell transmitting nerve impulses; a nerve cell. It is the fundamental unit of the nervous system, composed of a cell body, axon, and dendrites.

Cell Body

Portion of a neuron that contains a nucleus and from which dendrites and an axon extend.

Dendrite

Part of a neuron that sends signals toward the cell body.

Axon

A long, slender projection of a nerve cell, or neuron, that typically conducts electrical impulses away from the neuron's cell body.