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To maximize uptime and resilience in a Kubernetes production environment, which combination of features should you implement?

hard📝 Workflow Q8 of 15
Kubernetes - Production Best Practices
To maximize uptime and resilience in a Kubernetes production environment, which combination of features should you implement?
AOnly resource limits and node affinity
BLiveness probes, readiness probes, and resource limits
CReadiness probes and disabling liveness probes
DPod security policies and disabling probes
Step-by-Step Solution
Solution:
  1. Step 1: Identify key production readiness features

    Liveness probes detect unhealthy pods, readiness probes control traffic routing, and resource limits prevent overload.
  2. Step 2: Evaluate options

    Liveness probes, readiness probes, and resource limits includes all essential features for recovery and stability.
  3. Final Answer:

    Liveness probes, readiness probes, and resource limits -> Option B
  4. Quick Check:

    Combine probes with resource management for resilience [OK]
Quick Trick: Use both probes plus resource limits for production readiness [OK]
Common Mistakes:
  • Disabling liveness probes thinking readiness is enough
  • Ignoring resource limits leading to cluster overload
  • Relying only on node affinity without probes

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