What is the primary purpose of Continuous Integration (CI)?
A Automate testing
B Merge code
C Code deployment
D Write code
Continuous Integration (CI) focuses on frequently integrating code into a shared repository, where automated tests run to verify the changes. This helps detect issues early, ensuring that the codebase remains functional and error free.
Which of the following is a key practice in Continuous Deployment (CD)?
A Database migration
B Automated deployments
C Code refactoring
D User testing
Continuous Deployment (CD) is the practice of automating the deployment process, ensuring that code changes are automatically deployed to production after passing through the necessary testing stages. This minimizes manual intervention and accelerates release cycles.
In software development, what does “risk management” aim to address?
A User interface
B Code efficiency
C System performance
D Potential issues and threats
Risk management in software development focuses on identifying, assessing, and mitigating potential risks, such as technical challenges, security vulnerabilities, or project delays. It aims to minimize the impact of these risks on the project’s success.
Which of the following is NOT a key component of CI/CD pipelines?
A Deployment automation
B Manual bug fixing
C Automated testing
D Code compilation
CI/CD pipelines are designed to automate processes such as code compilation, testing, and deployment. Manual bug fixing contradicts the goal of automation in these pipelines, which aims to reduce human intervention and improve efficiency.
What is the purpose of automated testing in CI/CD pipelines?
A Ensure code quality
B Deploy code instantly
C Write code faster
D Refactor code
Automated testing in CI/CD pipelines ensures that each code change meets the required quality standards. It helps quickly identify bugs or regressions, maintaining the stability of the software and preventing errors from reaching production.
What type of testing is typically used in the CI/CD process to catch integration issues?
A Usability testing
B Performance testing
C Integration testing
D Unit testing
Integration testing is used in CI/CD pipelines to check how different components of the software work together. It ensures that code changes integrate properly with the rest of the system, catching issues that unit testing may not detect.
What is one of the main benefits of using Continuous Integration (CI)?
A Manual code integration
B Faster feedback on changes
C Fewer development tools
D Increased code complexity
CI enables developers to receive rapid feedback on their code changes, allowing them to detect issues early. This helps improve software quality and reduces the time it takes to address problems, speeding up the development process.
What does the “deployment” stage in a CI/CD pipeline primarily focus on?
A Release to production
B Design specifications
C Code review
D Writing tests
The deployment stage in a CI/CD pipeline is responsible for automatically releasing the tested and validated software to production. This ensures that new features or fixes are quickly and safely delivered to users with minimal downtime.
Which of the following is a risk that software projects commonly face?
A Code optimization
B High performance
C Scope creep
D Data backup
Scope creep refers to uncontrolled changes or additions to a project’s scope without adjusting the timeline or resources. It is a common risk in software development that can lead to delays and cost overruns.
In CI/CD, what happens if a test fails during the integration process?
A The process is stopped
B The bug is ignored
C The code is deployed
D The developer is notified
In CI/CD, if a test fails during integration, the process is typically stopped. This prevents faulty code from being deployed to production and ensures that only working code reaches the final deployment stage.
What is the main advantage of risk management in software development?
A Improved design
B Faster deployment
C Minimized project disruptions
D Increased revenue
Risk management helps identify potential threats early and take preventive actions to minimize disruptions during software development. It ensures that the project stays on track and within scope, avoiding delays or failures.
Which of the following best describes the “continuous” aspect of Continuous Integration (CI)?
A Continuous development
B Continuous testing and integration
C Continuous code refactoring
D Continuous monitoring
The “continuous” aspect of CI refers to the continuous process of testing and integrating code changes into a shared repository. This approach ensures that issues are detected early and the codebase stays stable and functional.
How does automation in CI/CD pipelines benefit software development?
A Reduces human error
B Complicates deployment
C Decreases speed
D Increases project cost
Automation in CI/CD pipelines reduces human error by automating repetitive tasks such as testing, building, and deployment. This ensures consistency, faster feedback, and fewer mistakes, improving overall efficiency and software quality.
What is the primary goal of automated deployment in a CI/CD pipeline?
A Optimize code
B Write code faster
C Monitor system performance
D Deploy code efficiently and reliably
Automated deployment in CI/CD pipelines focuses on ensuring that code changes are automatically and reliably deployed to production without manual intervention. This streamlines the release process and reduces the likelihood of errors during deployment.
In CI/CD, what does the term “build” refer to?
A Writing test cases
B Creating new features
C Compiling source code
D Merging code changes
In CI/CD, “build” refers to the process of compiling the source code and preparing it for testing and deployment. The build process ensures that the software is correctly packaged and ready for integration with other components.