Top 100 DevOps scenario-based interview questions with answer Part-6

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1. How does DevOps contribute to a more efficient use of resources in software development?

Answer: DevOps automates processes, eliminating manual tasks and optimizing resource usage. This leads to increased efficiency, faster development cycles, and reduced waste.

2. What role does continuous feedback play in the DevOps lifecycle?

Answer: Continuous feedback helps teams understand the impact of their changes, enabling them to make improvements. It promotes a culture of learning, collaboration, and continuous refinement.

3. In simple terms, what is the purpose of a ‘Kanban Board’ in DevOps?

Answer: A Kanban Board visually represents work items and their status. It helps teams manage and optimize workflow by providing a clear picture of tasks in progress, done, and to-do.

4. How does DevOps address the challenge of Technical Debt?

Answer: DevOps encourages regular code reviews, automated testing, and continuous refactoring. These practices help address technical debt by preventing the accumulation of poorly maintained code.

5. What is the significance of Feature Toggles in DevOps?

Answer: Feature Toggles allow developers to enable or disable features during runtime. This helps in managing feature releases, testing in production, and quickly responding to user feedback.

6. How can User Stories contribute to effective collaboration in DevOps?

Answer: User Stories provide a simple way to articulate user requirements. They enhance collaboration by promoting clear communication between development and operations teams about the desired functionality.

7. Why is Cross-Training beneficial in a DevOps environment?

Answer: Cross-training involves team members learning skills outside their primary expertise. It promotes a more versatile team, where members can understand and contribute to different parts of the development lifecycle.

8. What does the term Elasticity mean in the context of cloud-based DevOps?

Answer: Elasticity refers to the ability to scale resources up or down based on demand. In cloud-based DevOps, it ensures efficient resource usage and cost optimization.

9. How does Continuous Documentation contribute to DevOps practices?

Answer: Continuous Documentation ensures that project documentation is updated regularly. It helps maintain a clear understanding of project requirements, changes, and processes, supporting effective collaboration.

10. In DevOps what is the purpose of a Chaos Monkey?

Answer: The Chaos Monkey is a tool designed to intentionally create failures in a system. It helps teams test their resilience, identify weak points, and improve overall system robustness.

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