CV0-004 · Question #293
Which of the following facilitates the continuous deployment of cloud applications without performing a clean install on each iteration?
The correct answer is C. Container image. Container images facilitate continuous deployment without a clean install because Docker/OCI image layers are cached. When a new version is deployed, only the changed layers are pulled - not the entire OS, runtime, and dependencies each time. This makes deployments fast and…
Question
Which of the following facilitates the continuous deployment of cloud applications without performing a clean install on each iteration?
Options
- ADebian package
- BVersion management
- CContainer image
- DBare-metal server
How the community answered
(48 responses)- A4% (2)
- B2% (1)
- C92% (44)
- D2% (1)
Explanation
Container images facilitate continuous deployment without a clean install because Docker/OCI image layers are cached. When a new version is deployed, only the changed layers are pulled - not the entire OS, runtime, and dependencies each time. This makes deployments fast and incremental. Debian packages require package manager operations that can interfere with existing installations and don't inherently support rolling updates. Version management (e.g., Git) handles source code, not deployment. Bare-metal servers require full OS reinstallation or in-place upgrades that are far more disruptive.
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