Bidonhomes Dotcom Senior Devops Engineer Interview Questions and Answers

Terraform is used for both infrastructure and application deployments.

• Terraform allows for defining infrastructure as code, making it easy to manage and deploy infrastructure resources.

• It can also be used to deploy applications by defining the necessary configurations and dependencies.

• Terraform supports various cloud providers such as AWS, Azure, and Google Cloud, making it versatile for different deployment scenarios.

CI/CD with Ansible and Docker streamlines application deployment and management through automation and containerization.

• CI/CD stands for Continuous Integration and Continuous Deployment, automating the software delivery process.

• Ansible is an open-source automation tool used for configuration management, application deployment, and task automation.

• Docker allows developers to package applications and their dependencies i...read more

To call APIs in Python, you can use libraries like requests or urllib.

• Use the requests library to make HTTP requests to APIs

• Send GET, POST, PUT, DELETE requests using requests library

• Parse JSON responses using the json module

To configure Veracode with ADO, you can write a script that automates the process of setting up the integration.

• Use Veracode API to authenticate and interact with Veracode services

• Create a script that retrieves Veracode API credentials from ADO secure variables

• Automate the process of configuring Veracode settings in ADO pipelines

Before CI/CD, manual processes were used for software deployment, leading to slower release cycles. After CI/CD, automation streamlines the process for faster and more reliable deployments.

• Before CI/CD: Manual deployment processes requiring human intervention

• After CI/CD: Automated deployment pipelines for continuous integration and continuous delivery

• Before CI/CD: Longer release cycles due to manual testing and deploym...read more

Docker is used for containerization of applications, allowing for easy deployment and scaling. Before Docker, CI/CD integration was more complex and less efficient.

• Docker is used to create lightweight, portable, self-sufficient containers that can run applications in any environment.

• Before Docker, CI/CD pipelines often relied on virtual machines or manual configurations for deployment and testing.

• Docker simplifies the ...read more