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Found 53 results for "DevOps & Containers" in Quizzes

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❓ Quiz Question

Aug 12, 2026

Quiz: What does CI/CD stand for in modern software development?

CI/CD automates the build, test, and release pipeline, enabling frequent, reliable code delivery.

#DevOps Engineering #Quiz #Interactive

❓ Quiz Question

Aug 12, 2026

Quiz: Which structured format does Docker Compose use to define multi-container application services?

Docker Compose uses YAML files ( docker-compose.yml ) to configure application services, networks, and persistent volumes.

#DevOps Engineering #Quiz #Interactive

❓ Quiz Question

Aug 12, 2026

Quiz: What is Trunk-Based Development in version control practice?

Trunk-Based Development encourages short-lived feature branches merged frequently into the central trunk, accelerating continuous integration.

#DevOps Engineering #Quiz #Interactive

❓ Quiz Question

Aug 12, 2026

Quiz: In cloud observability, how do Prometheus and Grafana complement each other?

Prometheus acts as the time-series metric collector and alerting engine, while Grafana provides rich visualization dashboards.

#DevOps Engineering #Quiz #Interactive

❓ Quiz Question

Aug 12, 2026

Quiz: What is the purpose of the Terraform state file (<code>terraform.tfstate</code>)?

The Terraform state file records the current state of managed infrastructure and metadata, enabling Terraform to calculate required changes during plans/applies.

#DevOps Engineering #Quiz #Interactive

❓ Quiz Question

Aug 12, 2026

Quiz: Which Kubernetes Service type exposes a service externally using a cloud provider load balancer?

A LoadBalancer service type automatically provisions an external cloud load balancer (e.g. AWS ALB/NLB) and routes public traffic to the backend Pods.

#DevOps Engineering #Quiz #Interactive

❓ Quiz Question

Aug 12, 2026

Quiz: How does Docker image layer caching work when executing a Dockerfile?

Docker executes Dockerfile commands sequentially and checks its build cache; if a layer changes (e.g. COPY . ), all following layers must be rebuilt .

#DevOps Engineering #Quiz #Interactive

❓ Quiz Question

Aug 12, 2026

Quiz: What is the key difference between Kubernetes ConfigMaps and Secrets?

ConfigMaps hold general configuration data as key-value pairs; Secrets store sensitive data like credentials and TLS keys with restricted access controls.

#DevOps Engineering #Quiz #Interactive