ITGSS Certified DevOps Engineer Practice Test

The choice of Ansible, Chef, or Puppet as a common tool for Configuration Management is accurate because these tools are specifically designed for managing and automating the configuration of systems and software across various environments.

Ansible is known for its simplicity and use of YAML for defining configurations, enabling users to automate software provisioning, configuration management, and application deployment with ease. Chef uses a more code-intensive approach but provides strong capabilities for configuration with its Ruby-based DSL (domain-specific language). Puppet, on the other hand, is widely recognized for its declarative language, helping system administrators define the desired state of system configurations, which it can enforce across multiple servers.

These tools help ensure consistency in system configurations, enabling teams to maintain system integrity, automate real-time deployment, and reduce manual intervention errors, which is a cornerstone of effective DevOps practices.

Other options consist of tools that serve different purposes. Jenkins, Travis, and CircleCI are primarily continuous integration and continuous deployment (CI/CD) tools; they focus on automating the process of building, testing, and deploying applications rather than managing system configurations. React, Angular, and Vue.js are frameworks used for building user interfaces, while MySQL, MongoDB, and PostgreSQL are database management systems, thus making