CI/CD Interview Questions — All Categories
8 questions tagged with CI/CD as a technology, across every category it appears in
A team wants zero-downtime deploys with fast rollback for a high-traffic payments API. Would you recommend blue-green or canary deployment, and why?
AdvancedCI/CDKubernetes10 min
Your CI pipeline's Docker build takes 12 minutes and produces a 1.8GB image for a small Node.js service. How would you diagnose and fix it?
IntermediateDockerNodejsCI/CD10 min
You inherit a legacy CI/CD pipeline with zero documentation, and the person who built it left the company months ago. How do you approach understanding it and safely making your first change?
IntermediateCI/CD8 min
How would you decide whether to gradually refactor a legacy pipeline versus rewriting it from scratch?
AdvancedCI/CD7 min
How would a self-service CI/CD platform handle a team that's on a fundamentally different tech stack the golden path doesn't cover well?
ExpertCI/CD8 min
How would you measure whether a self-service CI/CD platform is actually succeeding, beyond just "teams are using it"?
AdvancedCI/CD7 min
How would the self-service CI/CD platform design change if the organization had 1,000 teams instead of 100?
ExpertCI/CD8 min
Design a self-service CI/CD platform for an engineering org with roughly 100 teams, each owning multiple services, without a central platform team becoming a bottleneck.
ExpertCI/CDKubernetesPlatform Engineering15 min