PCA (Prometheus Certified Associate) sample exam question with answer 588

Question:
Which of the following storage backends are supported by Prometheus? (Select all that apply)

1. InfluxDB
2. Elasticsearch
3. Google Cloud Storage
4. AWS S3

Answer:
C, D - are the correct answers. Prometheus supports multiple storage backends for storing and querying data, including local disk storage, Google Cloud Storage, AWS S3, and other remote storage systems
A, B - are incorrect answers. InfluxDB and Elasticsearch are not supported as Prometheus storage backends