KCNA Cloud Native Observability Practice Question
Which tool is specifically designed for log aggregation and is built by Grafana Labs as a lightweight, cost-effective alternative to traditional log systems?
Answer choices
Why each option matters
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
Loki
Loki is a log aggregation system optimized for Kubernetes, designed to be cost-effective and easy to operate.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✓
Loki
Why this is correct
Correct. Loki is a log aggregation system from Grafana Labs.
- ✗
Zipkin
Why it's wrong here
Zipkin is another distributed tracing system.
- ✗
Prometheus
Why it's wrong here
Prometheus is a monitoring and alerting system for metrics.
- ✗
Jaeger
Why it's wrong here
Jaeger is a distributed tracing system.
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JA
Written by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
This KCNA practice question is part of Courseiva's free CNCF certification practice question bank. Courseiva provides original exam-style practice questions with explanations, topic-based practice, mock exams, readiness tracking, and study analytics to help learners prepare for the KCNA exam.