Your Application Is Deployed in a Google Kubernetes Engine (GKE)

question 51

Multiple Choice

Your application is deployed in a Google Kubernetes Engine (GKE) cluster. When a new version of your application is released, your CI/CD tool updates the spec.template.spec.containers[0].image value to reference the Docker image of your new application version. When the Deployment object applies the change, you want to deploy at least 1 replica of the new version and maintain the previous replicas until the new replica is healthy. Which change should you make to the GKE Deployment object shown below?

• A) Set the Deployment strategy to RollingUpdate with maxSurge set to 0, maxUnavailable set to 1.
• B) Set the Deployment strategy to RollingUpdate with maxSurge set to 1, maxUnavailable set to 0.
• C) Set the Deployment strategy to Recreate with maxSurge set to 0, maxUnavailable set to 1.
• D) Set the Deployment strategy to Recreate with maxSurge set to 1, maxUnavailable set to 0.

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Definitions:

Total Rate of Return

A profitability measure that accounts for the gains or losses from investments over a specific period, including interest, dividends, and capital gain.

Current Yield

The annual income (interest or dividends) divided by the current price of the security.

Yield to Maturity

The total return anticipated on a bond if the bond is held until the end of its lifetime.

Common Stock Dividends

Payments made to shareholders of a company's common stock, usually from the company's earnings.