Google Cloud Professional Cloud Developer PCD — Topic 1 Question 71

Question

Your company is planning to migrate their on-premises Hadoop environment to the cloud. Increasing storage cost and maintenance of data stored in HDFS is a major concern for your company. You also want to make minimal changes to existing data analytics jobs and existing architecture. How should you proceed with the migration?

Accepted Answer

Correct answer: D. The correct answer is D. Option D: Create a Cloud Dataproc cluster on Google Cloud Platform, and then migrate your Hadoop code objects to the new cluster. Move your data to Cloud Storage and leverage the Cloud Dataproc connector to run jobs on that data. 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 Cloud Developer PCD — Question 71