A practical guide to cloud federation levels: identity, governance, network connectivity, data and workload portability, and service operations.

Prepare for DevOps architect interviews with architecture tradeoffs, platform strategy, cloud governance, reliability, CI/CD, and senior answer structures.

Use this DevOps interview hub to choose what to study first: fundamentals, CI/CD, cloud, Linux, Git, Terraform, Kubernetes, senior-level scenarios, and tool-specific prep paths.

Prepare for Terraform interviews with practical DevOps and platform engineering questions on workflow, providers, modules, state, backends, workspaces, imports, drift, security, and CI/CD.

Prepare for GCP interviews with practical Google Cloud questions on IAM, VPC, Compute Engine, GKE, Cloud Run, Pub/Sub, BigQuery, observability, CI/CD, and security tradeoffs.

Kafka Streams API explained through topologies, state stores, joins, scaling, and production pitfalls for Java teams using Apache Kafka.

A practical guide to Ansible roles: directory structure, variables, handlers, templates, dependencies, examples, and when to turn a playbook into a reusable role.

Choose the right Amazon FSx file system for Windows and Linux workloads: Windows File Server, Lustre, NetApp ONTAP, and OpenZFS tradeoffs.

Practical DevOps examples for real teams: CI/CD, infrastructure as code, deployment safety, observability, incident response, security checks, platform self-service, and cloud feedback loops.

A practical DevOps recruiting guide for 2026: define the role, screen for real troubleshooting and automation evidence, use remote hiring well, and avoid tool-list hiring.