Podcast
Questions and Answers
Which statement best describes the benefits of Infrastructure as Code (IaC)?
Which statement best describes the benefits of Infrastructure as Code (IaC)?
- IaC does not support source control tools.
- IaC requires teams to review changes after they are deployed.
- IaC allows for manual processes, which reduces errors.
- IaC enables administrators to provision computing environments in a repeatable manner. (correct)
What is AWS CloudFormation?
What is AWS CloudFormation?
- A tool for deploying network environments.
- A code that represents the infrastructure of an application.
- A graphical interface for managing AWS resources.
- A template-driven IaC solution. (correct)
Which language can be used to write templates in AWS CloudFormation?
Which language can be used to write templates in AWS CloudFormation?
- Python
- JSON (correct)
- JavaScript
- HTML
What percentage of the JSON definition is needed to build a single EC2 instance in a single VPC?
What percentage of the JSON definition is needed to build a single EC2 instance in a single VPC?
What is the main advantage of using cloud computing for managing infrastructure?
What is the main advantage of using cloud computing for managing infrastructure?
What does Infrastructure as Code (IaC) allow operation teams to manage in the same way as development teams manage their software code?
What does Infrastructure as Code (IaC) allow operation teams to manage in the same way as development teams manage their software code?
What is the purpose of using source control tools for the code that represents the infrastructure?
What is the purpose of using source control tools for the code that represents the infrastructure?
What does AWS CloudFormation support for configuring resources and runtime parameters?
What does AWS CloudFormation support for configuring resources and runtime parameters?
What is the benefit of writing a template in either JSON or YAML format?
What is the benefit of writing a template in either JSON or YAML format?
What is the scope of AWS CloudFormation for provisioning resources?
What is the scope of AWS CloudFormation for provisioning resources?
Which of the following is the best practice to avoid configuration drift?
Which of the following is the best practice to avoid configuration drift?
What is configuration drift?
What is configuration drift?
What is an immutable infrastructure?
What is an immutable infrastructure?
What is the blue-green deployment strategy?
What is the blue-green deployment strategy?
Why is it becoming a practice among the DevOps community not to modify the configuration of an existing server after it is deployed?
Why is it becoming a practice among the DevOps community not to modify the configuration of an existing server after it is deployed?
What is the role of configuration management tools in maintaining infrastructure?
What is the role of configuration management tools in maintaining infrastructure?
What is infrastructure as code?
What is infrastructure as code?
What is the risk of changing the configuration of a running server?
What is the risk of changing the configuration of a running server?
What is the recommended approach for managing configuration changes in modern production environments?
What is the recommended approach for managing configuration changes in modern production environments?
Why is managing IT infrastructure considered a challenging task in the past?
Why is managing IT infrastructure considered a challenging task in the past?