CI/CD Interview Questions & Assessment
Evaluate CI/CD skills including pipeline design, GitHub Actions, Jenkins, testing strategies, and deployment automation.
Why CI/CD Matters
CI/CD is the backbone of modern software delivery. Teams with mature CI/CD pipelines deploy 208x more frequently with 106x faster lead time for changes (DORA metrics).
Sample Interview Questions
Design a CI/CD pipeline for a microservices application. What stages would you include?
Compare GitHub Actions, GitLab CI, Jenkins, and CircleCI. When would you choose each?
How would you implement canary deployments? What metrics would you monitor?
What is trunk-based development? How does it compare to GitFlow?
How do you handle database migrations in a CI/CD pipeline?
How to Prepare
Understand the difference between continuous integration, delivery, and deployment
Practice writing GitHub Actions or GitLab CI pipelines
Know testing strategies: unit, integration, e2e, and where each belongs
Understand deployment strategies: rolling, blue-green, canary
Know how to manage secrets and environment-specific configurations
Related Skills
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