AWS Certified Machine Learning – Specialty Set 2

Welcome to AWS Certified Machine Learning - Specialty Set 2.

Please enter your email details to get QUIZ Details on your email id.

Click on Next Button to proceed.

1. You work for a farming company that has dozens of tractors with build-in IoT devices. These devices stream data into AWS using Kinesis Data Streams. The features associated with the data is tractor Id, latitude, longitude, inside temp, outside temp, and fuel level. As a ML specialist you need to transform the data and store it in a data store. Which combination of services can you use to achieve this? (Choose 3)
2. You are collecting clickstream data from an e-commerce website to make near-real time product suggestions for users actively using the site. Which combination of tools can be used to achieve the quickest recommendations and meets all of the requirements?
3. You have been tasked with capturing two different types of streaming events. The first event type includes mission critical data that needs to immediately be processed before operations can continue. The second event type includes data of less importance, but processing can continue without processing. What is the most appropriate solution to record these different types of events?
4. Which services in the Kinesis family allows you to analyze streaming data, gain actionable insights, and respond to your business and customer needs in real time?
5. True or False. If you have mission critical data that must be processed with as minimal delay as possible, you should use the Kinesis API (AWS SDK) over the Kinesis Producer Library.
6. Which service in the Kinesis family allows you to easily load streaming data into data stores and analytics tools?
7. You are a ML specialist needing to collect data from Twitter tweets. Your goal is to collect tweets that include only the name of your company and the tweet body, and store it off into a data store in AWS. What set of tools can you use to stream, transform, and load the data into AWS with the LEAST amount of effort?
8. You are collecting clickstream data from an e-commerce website using Kinesis Data Firehose. You are using the PutRecord API from the AWS SDK to send the data to the stream. What are the required parameters when sending data to Kinesis Data Firehose using the API PutRecord call?
9. You have been tasked with capturing data from an online gaming platform to run analytics on and process through a machine learning pipeline. The data that you are ingesting is players controller inputs every 1 second (up to 10 players in a game) that is in JSON format. The data needs to be ingested through Kinesis Data Streams and the JSON data blob is 100 KB in size. What is the minimum number of shards you can use to successfully ingest this data?
10. Your organization has a standalone Javascript (Node.js) application that streams data into AWS using Kinesis Data Streams. You notice that they are using the Kinesis API (AWS SDK) over the Kinesis Producer Library (KPL). What might be the reasoning behind this?
11. A local university wants to track cars in a parking lot to determine which students are parking in the lot. The university is wanting to ingest videos of the cars parking in near-real time, use machine learning to identify license plates, and store that data in an AWS data store. Which solution meets these requirements with the LEAST amount of development effort?
12. Your organization needs to find a way to capture streaming data from certain events customers are performing. These events are a crucial part of the organization's business development and cannot afford to be lost. You've already set up a Kinesis Data Stream and a consumer EC2 instance to process and deliver the data into S3. You've noticed that the last few days of events are not showing up in S3 and your EC2 instance has been shutdown. What combination of steps can you take to ensure this does not happen again?
13. Which service in the Kinesis family allows you to securely stream video from connected devices to AWS for analytics, machine learning (ML), and other processing?
14. Which service in the Kinesis family allows you to build custom applications that process or analyze streaming data for specialized needs?
15. What are your options for storing data into S3? (Choose 4)
16. Which service built by AWS makes it easy to set up a retry mechanism, aggregate records to improve throughput, and automatically submits CloudWatch metrics?


Leave a Reply

Your email address will not be published. Required fields are marked *