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You want your app to handle more users during busy times without downtime. How does Kubernetes help achieve this?

hard📝 Best Practice Q15 of 15
Kubernetes - Fundamentals
You want your app to handle more users during busy times without downtime. How does Kubernetes help achieve this?
ABy requiring manual container restarts for scaling.
BBy stopping all containers during busy times to save resources.
CBy automatically scaling containers up and down based on demand.
DBy running only one container regardless of load.
Step-by-Step Solution
Solution:

  1. Step 1: Understand Kubernetes scaling capability

    Kubernetes can automatically increase or decrease container count to match user demand.

  2. Step 2: Compare options to scaling goal

    Only By automatically scaling containers up and down based on demand. describes automatic scaling to handle more users without downtime.

  3. Final Answer:

    By automatically scaling containers up and down based on demand. -> Option C

  4. Quick Check:

    Kubernetes auto-scales containers for demand [OK]
Quick Trick: Auto scale containers to match user demand [OK]
Common Mistakes:
  • Thinking containers stop during busy times
  • Believing manual restarts are needed for scaling
  • Assuming only one container runs always

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