A Company Is Manually Deploying Its Application to Production and Wants

question 188

Multiple Choice

A company is manually deploying its application to production and wants to move to a more mature deployment pattern. The company has asked a solutions architect to design a solution that leverages its current Chef tools and knowledge. The application must be deployed to a staging environment for testing and verification before being deployed to production. Any new deployment must be rolled back in 5 minutes if errors are discovered after a deployment. Which AWS service and deployment pattern should the solutions architect use to meet these requirements?

• A) Use AWS Elastic Beanstalk and deploy the application using a rolling update deployment strategy.
• B) Use AWS CodePipeline and deploy the application using a rolling update deployment strategy.
• C) Use AWS CodeBuild and deploy the application using a canary deployment strategy.
• D) Use AWS OpsWorks and deploy the application using a blue/green deployment strategy.

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Definitions:

Motivator-Hygiene Theory

A theory proposed by Frederick Herzberg that suggests job satisfaction and dissatisfaction arise from two different sets of factors - motivation factors and hygiene factors.

Job Satisfaction

The level of contentment employees feel about their job, including aspects such as the nature of the work, conditions, pay, and recognition.

Higher Need Fulfillment

Refers to the greater satisfaction of an individual’s essential desires or motivations.

Knowledge of Results

information provided to individuals about the outcome of their actions, serving as a form of feedback.