AWS Developer Associate DVA_C02

AWS Developer Associate
DVA_C02

1. Which of the following best describes how shard capacity and scaling work in AWS Kinesis Data Streams?:
Manual processes that require configuration changes
2. Amazon Athena supports which methods for encryption at rest? (Choose 3 answers): 1. Server-side encryption
with SSE-S3 side
2. Server-side encryption with a KMS key (SSE-KMS)
3. Client-side encryption with a KMS key (CSE-KMS)
3. Which of the following statements about AWS OpenSearch Service is false?

1. Amazon OpenSearch Service is the successor to the Amazon Elasticsearch Service.
2. AWS OpenSearch can ingest streaming data from Amazon CloudWatch Logs, Kinesis Data Firehose,
and S3, and DynamoDB.
3. OpenSearch offers tiered storage, including hot, UltraWarm and cold stor- age tiers.
4. An AWS OpenSearch cluster can only be deployed across a maximum of 2 Availability Zones.: Amazon
OpenSearch Service is the successor to the Amazon Elasticsearch Service.
4. You have a set of unstructured data in an S3 bucket that you would like to an- alyze with custom queries. The
overall project has the following requirements: Minimal administrative overhead
Once the analysis is complete, no AWS resources such as tables or indexes should be retained.
You are very familiar with SQL query syntax, and being able to apply it to this project would be extremely efficien
Which AWS service should you use?


Amazon Athena Amazon RDS
AWS Data Pipeline
Amazon DocumentDB: Amazon Athena
5. Which Amazon Kinesis solution capability enables you to build custom applications that process or analyze
streaming data for specialized needs?

Amazon Kinesis Streams Amazon Kinesis
Firehose Amazon Kinesis Video Streams
Amazon Kinesis Elasticsearch: Amazon Kinesis Streams






, AWS Developer Associate
DVA_C02


Amazon Kinesis provides three different solution capabilities.

Amazon Kinesis Streams enables you to build custom applications that process or analyze streaming data for specialized
needs.

Amazon Kinesis Firehose enables you to load streaming data into the Amazon Kine- sis Analytics, Amazon S3, Amazon
Redshift, and Amazon Elasticsearch services.

Amazon Kinesis Analytics enables you to write standard SQL queries on streaming data.
6. Which of the following is a method for filtering and querying data with Amazon Athena?

Write SQL queries directly against data stored in S3 buckets.
Use Amazon Redshift to load and transform data, then query using SQL. Use the AWS Management Console to
filter data based on tags and attributes. Use AWS Glue to crawl and transform data, then query using Python
scripts.-
: Write SQL queries directly against data stored in S3 buckets.
7. Which of the following security measures are available in AWS Kinesis Data Streams?: Encryption at rest using
AWS KMS.
Network isolation using VPC.
Fine-grained access control using IAM.
8. An online travel agency is developing an application in AWS to allow its cus- tomers to search for and book
transportation services and hotel accommoda- tions in cities worldwide. Their customers want to see up-to-date
availability and pricing for these services, so the application needs to collect and process large amounts of data
from many real-time data sources.

Which Amazon service should the solutions architect choose to build an application capable of ingesting large
amounts of data in real-time?

Amazon Athena Amazon
Elasticsearch Amazon Kinesis
Amazon Redshift: Amazon Kinesis is an analytics service used for real-time data collection, processing, and analysis.
Kinesis offers four services:

Kinesis Data Streams provides real-time data streams that can handle high volumes