For the best possible performance, what is the recommended zone for your Compute Engine instance and Cloud Bigtable instance?
- Have the Compute Engine instance in the furthest zone from the Cloud Bigtable instance.
- Have both the Compute Engine instance and the Cloud Bigtable instance to be in different zones.
- Have both the Compute Engine instance and the Cloud Bigtable instance to be in the same zone.
- Have the Cloud Bigtable instance to be in the same zone as all of the consumers of your data.
Answer(s): C
Explanation:
It is recommended to create your Compute Engine instance in the same zone as your Cloud Bigtable instance for the best possible performance,
If it's not possible to create a instance in the same zone, you should create your instance in another zone within the same region. For example, if your Cloud Bigtable instance is located in us-central1-b, you could create your instance in us-central1-f. This change may result in several milliseconds of additional latency for each Cloud Bigtable request.
It is recommended to avoid creating your Compute Engine instance in a different region from your Cloud Bigtable instance, which can add hundreds of milliseconds of latency to each Cloud Bigtable request.
Reference:
https://cloud.google.com/bigtable/docs/creating-compute-instance
Reveal Solution Next Question