DevOps 面试题与答案
问题 1. What is DevOps?
DevOps is a set of practices that combines software development (Dev) and IT operations (Ops) aiming to shorten the systems development life cycle and provide continuous delivery with high software quality.
问题 2. Explain the concept of Continuous Integration (CI).
Continuous Integration is a development practice where developers integrate code into a shared repository frequently, preferably several times a day. Each integration is verified by automated build and test scripts.
问题 3. What is Continuous Deployment?
Continuous Deployment is the practice of automatically deploying every change that passes automated testing into production, making the entire process of deploying code to production automated and efficient.
问题 4. Describe the role of Docker in DevOps.
Docker is a containerization platform that allows developers to package applications and their dependencies into containers. It enables consistent and reproducible deployment across different environments.
问题 5. What is Infrastructure as Code (IaC)?
Infrastructure as Code is the practice of managing and provisioning computing infrastructure through machine-readable script files, rather than through physical hardware configuration or interactive configuration tools.
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