technology medium Fill in the Blank

The pattern of packaging application code with dependencies into a lightweight, portable unit is called ________.

  1. Footprint
  2. Containerization
  3. Nature-based / Biological
  4. Hybrid

Answer: Containerization

Containerization (Docker, containerd) packages apps with runtime, libraries, and config into isolated, portable containers. Enables consistent deployment across environments. Contrasts with VMs (heavier, OS-level isolation). Foundation of cloud-native architecture. Critical for modern deployment questions.

Topic Cloud-Native Technologies
Exam Relevance SSC JE, Banking IT, Railway
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