NMD Private Limited Interview Questions and Answers

Software development life cycle is a process of planning, designing, developing, testing, deploying, and maintaining software.

• SDLC consists of several phases including planning, analysis, design, implementation, testing, deployment, and maintenance.

• Each phase has its own set of activities and deliverables.

• SDLC models include Waterfall, Agile, and DevOps.

• The choice of model depends on the project requirements and constr...read more

To take backup of pipeline in Azure DevOps, follow these steps:

• Go to the pipeline you want to backup

• Click on the three dots on the top right corner

• Select 'Export'

• Choose the format you want to export the pipeline in

• Save the file in a secure location

Added tasks for code coverage in CI pipeline

• Implemented code coverage tool like JaCoCo or Cobertura

• Configured the tool to generate coverage reports

• Added a step in the pipeline to run the coverage tool and generate reports

• Set a threshold for minimum code coverage and fail the build if it's not met

Kubernetes has some disadvantages that need to be considered before implementation.

• Complexity in setup and maintenance

• Steep learning curve for beginners

• Requires additional resources for monitoring and management

• Potential for downtime and service disruption

• Limited support for stateful applications

• May not be cost-effective for small-scale deployments

Jenkins is a CI/CD tool while Azure DevOps is a complete DevOps solution.

• Jenkins is open-source and can be hosted on-premises or in the cloud.

• Azure DevOps is a cloud-based solution that offers a range of DevOps services.

• Jenkins has a large number of plugins available for customization.

• Azure DevOps offers a range of services including source control, build and release management, and project management.

• Jenkins is more s...read more

CICD process is a software development approach that automates the building, testing, and deployment of code changes.

• CICD stands for Continuous Integration and Continuous Deployment

• It involves automating the entire software development process

• It helps in reducing errors and improving the quality of the code

• Tools like Jenkins, GitLab, and Travis CI are used for CICD

• Example: Code changes are automatically built, tested, ...read more

Pipeline stages are the different steps involved in the continuous delivery process.

• Pipeline stages include building, testing, deploying, and monitoring.

• Each stage has its own set of tools and processes.

• Stages can be automated to ensure consistency and efficiency.

• Examples of tools used in pipeline stages include Jenkins, Git, Docker, and Kubernetes.