Sample topics

System design

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System design

Design a CI/CD pipeline that builds, tests, and deploys to multiple environments with approval gates.

Describe stages (build, test, staging deploy, production deploy). Where do you store artifacts? How do you implement approval gates and rollback? Consider security (secrets, SBOM) and auditability.

Also in this theme

Design an observability stack for a microservices architecture (metrics, logs, traces).

System design

Design a multi-region deployment strategy for high availability and disaster recovery.

System design

Design a secret management strategy for applications and pipelines across dev, staging, and prod.

System design

Design a Kubernetes cluster topology for a mix of batch jobs and long-running services.

System design