AWS Certified Big Data – Specialty Free Practice Exam Questions

65 real AWS Certified Big Data – Specialty exam questions with answers and AI explanations. Amazon Web Services certification prep — page 4 of 7.

Question 31: An administrator is processing events in near real-time using Kinesis streams and Lambda. Lambda intermittently fails to process batches from one of the shards…
Question 32: A medical record filing system for a government medical fund is using an Amazon S3 bucket to archive documents related to patients. Every patient visit to a ph…
Question 33: An organization needs to design and deploy a large-scale data storage solution that will be highly durable and highly flexible with respect to the type and str…
Question 34: A company needs a churn prevention model to predict which customers will NOT renew their yearly subscription to the companys service. The company plans to prov…
Question 35: An organization is developing a mobile social application and needs to collect logs from all devices on which it is installed. The organization is evaluating t…
Question 36: An advertising organization uses an application to process a stream of events that are received from clients in multiple unstructured formats. The application…
Question 37: An organization needs to store sensitive information on Amazon S3 and process it through Amazon EMR. Data must be encrypted on Amazon S3 and Amazon EMR at rest…
Question 38: A gas company needs to monitor gas pressure in their pipelines. Pressure data is streamed from sensors placed throughout the pipelines to monitor the data in r…
Question 39: A gaming organization is developing a new game and would like to offer real-time competition to their users. The data architecture has the following characteri…
Question 40: A company uses Amazon Redshift for its enterprise data warehouse. A new on-premises PostgreSQL OLTP DB must be integrated into the data warehouse. Each table i…