Tracks / DevOps & Cloud
DevOps & Cloud
Docker, CI/CD, Linux triage, Kubernetes, observability.
mid
Working knowledge. Where most loops are decided.
- Docker, CI/CD, Linux & observability10 questions
Containers that are not 2 GB, safe deploys, the Linux commands you will be asked to type, and what to monitor.
senior
Trade-offs and failure modes under follow-up pressure.
- Kubernetes forensics Signal6 questions
Six pods that will not run. CrashLoopBackOff, OOMKilled, Pending, ImagePullBackOff, a stuck rollout, and a service returning nothing.
staff
Judgement, scope and the questions with no clean answer.
- What a container actually is Deep7 sections
Namespaces, cgroups, overlay filesystems, capabilities and seccomp — and why "it works on my machine" still happens.