PCA (Prometheus Certified Associate) sample exam question with answer 21

Question:
Which of the following best describes the purpose of log aggregation?

1. To filter out unnecessary logs from a system
2. To store logs in a central location for easy access
3. To monitor real-time changes in system state
4. To track system and user actions

Answer:
B - Log aggregation involves collecting logs from multiple systems and storing them in a central location for easy access and analysis.
This can be useful for troubleshooting, auditing, and compliance purposes