Google Cloud Professional Data Engineer PDE — Topic 1 Question 299

Question

You have an upstream process that writes data to Cloud Storage. This data is then read by an Apache Spark job that runs on Dataproc. These jobs are run in the us-central1 region, but the data could be stored anywhere in the United States. You need to have a recovery process in place in case of a catastrophic single region failure. You need an approach with a maximum of 15 minutes of data loss (RPO=15 mins). You want to ensure that there is minimal latency when reading the data. What should you do?

Accepted Answer

Correct answer: D. The correct answer is D. Option D: 1. Create a dual-region Cloud Storage bucket in the us-central1 and us-south1 regions.2. Enable turbo replication.3. Run the Dataproc cluster in a zone in the us-central1 region, reading from the bucket in the same re... Cloud Storage provides durable, scalable object storage that is fully managed. Dataproc runs managed Spark and Hadoop clusters for big-data processing.

Google Cloud Professional Data Engineer PDE — Question 299