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What is a key benefit of using orchestration in Docker environments?

easy📝 Conceptual Q2 of 15
Docker - Swarm
What is a key benefit of using orchestration in Docker environments?
AAutomatic load balancing across containers
BManual container restart after failure
CWriting Dockerfiles without errors
DIncreasing container image size
Step-by-Step Solution
Solution:

  1. Step 1: Identify orchestration features

    Orchestration tools balance traffic automatically among containers.

  2. Step 2: Compare options

    Manual restart and image size increase are not orchestration benefits.

  3. Final Answer:

    Automatic load balancing across containers -> Option A

  4. Quick Check:

    Orchestration feature = Load balancing [OK]
Quick Trick: Orchestration balances load automatically [OK]
Common Mistakes:
  • Assuming orchestration only restarts containers manually
  • Confusing orchestration with image building

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