What are some challenges associated with transitioning from a manual testing approach to an automated testing approach?
- Cost and time required for automation.
- Increased test coverage.
- Lack of human judgment in testing.
- Reduced testing efficiency.
Transitioning from manual to automated testing presents challenges like the cost and time required for automation. Additionally, automated tests may lack the human judgment and adaptability found in manual testing, which can be a drawback in certain situations.
During the requirement gathering process, _______ techniques may include interviews, surveys, and observation.
- Coding
- Data Modeling
- Requirement Analysis
- Requirement Validation
During the requirement gathering process, Requirement Analysis techniques may include interviews, surveys, and observation. This phase aims to ensure that requirements are clear, complete, and well-understood by all stakeholders, which is crucial for successful software development.
Which deployment strategy gradually releases a new feature or update to a small subset of users before the full deployment?
- Blue-Green Deployment
- Canary Deployment
- Feature Toggles Deployment
- Rolling Deployment
Canary Deployment is a strategy that gradually introduces new features to a small group of users, ensuring early feedback and reducing the risk of issues in a broader release.
How does atomicity in commits benefit Source Code Management?
- It accelerates code compilation.
- It ensures security of source code.
- It increases source code storage space.
- It simplifies branching and merging.
Atomic commits in Source Code Management ensure that changes to the codebase are made in a single, self-contained unit. This simplifies branching, merging, and tracking changes, leading to more effective code management.
You are tasked with ensuring that a new API endpoint is returning the correct data and handling errors gracefully. Which type of testing would be most appropriate to perform first?
- Functional Testing
- Integration Testing
- Regression Testing
- Unit Testing
The most appropriate testing to perform first in this scenario is Unit Testing. Unit testing focuses on testing individual components, like functions or methods, to ensure they work correctly. It's ideal for early-stage validation of code behavior and handling errors gracefully.
The _____ architectural style in Software Architecture Design involves a client sending requests to a server, which then sends back a response.
- Client-Server
- Layered
- Peer-to-Peer
- Publish-Subscribe
The Client-Server architectural style involves a client making requests to a server, which processes the requests and sends back responses. It's a common architecture for distributed systems.
What is the benefit of adhering to a consistent coding style across a project?
- It eliminates the need for testing.
- It ensures bug-free code.
- It improves team collaboration.
- It makes the code run faster.
Adhering to a consistent coding style across a project enhances team collaboration and code maintainability. It makes the code easier to read, understand, and maintain, leading to improved communication and teamwork among developers.
In Object-Oriented Programming, what is the concept of encapsulation used for?
- Adding comments to code
- Hiding implementation details
- Using inheritance for code reuse
- Writing efficient algorithms
Encapsulation in Object-Oriented Programming is used to hide the implementation details of a class. It provides data protection and restricts direct access to an object's internal state, promoting information hiding and data integrity.
Jenkins improves DevOps practices by providing __________ for different stages of software development.
- Automation
- Collaboration
- Integration
- Orchestration
Jenkins enhances DevOps practices by providing orchestration for different stages of software development. It allows the automation and coordination of tasks across the entire development lifecycle.
In Jenkins, a disaster recovery plan often includes regular snapshots of the ___________.
- Jenkins configuration
- Jenkins logs
- Jenkins master
- Jenkins workspace
In Jenkins, a disaster recovery plan often includes regular snapshots of the Jenkins configuration. This includes job configurations, system settings, and global configurations, which are crucial for restoring Jenkins to a functional state.