Across
- 3. The earliest implementation of os-level virtualization
- 4. Shorthand for when we use databases, and Docker, in the cloud
- 7. One of the names for instances of os-level virtualization
- 9. Faster startups due to copy-on-_____
- 12. PaaS stands for ______ as a Service
- 14. Docker environment to run applications
- 15. A container advantage where containers have a small memory footprint
- 17. Repositories for Docker images, e.g., Docker Hub
- 18. One of the advantages of containers where they once used, they can be thrown away
- 19. Containerization may be less _____ because the guest OS must be related to the host OS
- 23. Shorthand for when users directly use software applications, e.g., email, on a pay-as-you-go system
Down
- 1. Docker client program, a CLI
- 2. One of the names for instances of os-level virtualization
- 5. Name of the Docker daemon, which we do not directly use
- 6. IaaS stands for ______ as a Service
- 8. SaaS stands for _____ as a service
- 10. A container advantage is that containers are ______, i.e., all parts are fixed inside the container
- 11. Containerization is more efficient due to ______ resources
- 13. In OS-level virtualization, a single _____ has multiple, isolated user-space instances
- 16. Read-only Docker templates to build containers
- 20. One of the advantages of containers where they last for a short time
- 21. In Docker, containers are created from _____
- 22. Shorthand for where we directly use VMs and networking in the cloud