PCNE Practice Question: Managing, Monitoring, and Optimising Network Operations
A company wants to analyze HTTP load balancer access logs to understand user behavior and traffic patterns. Which approach is recommended for long-term analysis and querying?
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
✓
Export logs to BigQuery
Load balancing logs can be exported to BigQuery for powerful SQL-based analysis and long-term retention.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
Use VPC Flow Logs instead
Why it's wrong here
VPC Flow Logs capture network flows, not application-level load balancer logs.
- ✗
View logs in the Cloud Logging dashboard
Why it's wrong here
Logging dashboard is for real-time viewing, not long-term analysis.
- ✓
Export logs to BigQuery
Why this is correct
Correct: BigQuery enables efficient querying and analysis of large log datasets.
- ✗
Store logs in Cloud Storage and use grep
Why it's wrong here
Cloud Storage with grep is inefficient for analysis.
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JA
Written by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
This PCNE practice question is part of Courseiva's free Google Cloud 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 PCNE exam.