Docker Advanced

🏷️ Advanced
🆓 100% Free Certificate ❓ 26 Questions 780s 35 Views

This test evaluates advanced Docker expertise, including Docker Swarm orchestration, security best practices, performance tuning, and integrating Docker with Kubernetes. To master these topics, study the Docker Swarm Guide, follow the Kubernetes Tutorials, and watch this comprehensive Advanced Docker and Kubernetes Course.

1 What is the difference between Docker Swarm and Kubernetes?
2 What is the purpose of Docker Content Trust (DCT) and how does it work?
3 How would you implement a zero-downtime deployment with Docker?
4 What is Docker's buildkit and what advantages does it offer?
5 How would you secure a Docker container in production?
6 What is the difference between COPY and ADD in a Dockerfile?
7 How would you troubleshoot a container that starts but immediately exits?
8 What is the purpose of Docker's multi-architecture builds?
9 How would you implement secrets management in Docker Swarm?
10 What is the purpose of Docker's build context and how can you optimize it?
11 How would you implement a CI/CD pipeline with Docker?
12 What is the purpose of Docker's user namespaces?
13 How would you monitor Docker containers in production?
14 What is the difference between a bind mount and a volume in Docker?
15 How would you implement blue-green deployment with Docker?
16 What is the purpose of Docker's buildx and what advantages does it offer?
17 How would you implement service discovery in a Docker Swarm?
18 What is the purpose of Docker's healthcheck and how would you implement it?
19 How would you implement distributed tracing in a microservices architecture with Docker?
20 What is the purpose of Docker's build secrets and how do they work?
21 How would you implement canary deployments with Docker?
22 What is the purpose of Docker's build cache and how can you optimize it?
23 How would you implement autoscaling with Docker Swarm?
24 What is the purpose of Docker's content-addressable image storage?
25 How would you implement distributed logging across multiple Docker containers?
26 What is the purpose of Docker's build-time arguments (--build-arg) and when would you use them?