AWS Certified Data Analytics Specialty 2021 - Hands-On! - [Exercise] Amazon Elasticsearch Service

AWS Certified Data Analytics Specialty 2021 - Hands-On! - [Exercise] Amazon Elasticsearch Service

Assessment

Interactive Video

Information Technology (IT), Architecture

University

Hard

Created by

Wayground Content

FREE Resource

This tutorial covers the integration of Amazon Kinesis Data Firehose with Elasticsearch for real-time data processing and visualization. It includes setting up an EC2 instance, configuring Apache logs, creating an Elasticsearch cluster, and using AWS Lambda for log transformation. The video demonstrates how to visualize data in Kibana and analyze server errors, concluding with steps to shut down AWS resources to avoid unnecessary costs.

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10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the primary purpose of integrating Kinesis Data Firehose with Elasticsearch in this tutorial?

To enhance data security

To store data permanently

To replace traditional databases

To create interactive dashboards and visualizations

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What tool is used to log into the EC2 instance to access Apache server logs?

RDP

FTP

Putty

SSH

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Why is a development and testing cluster chosen over a production cluster for Elasticsearch?

To enhance security

To increase performance

To reduce costs

To ensure high availability

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Why is it important to lock down access to the Elasticsearch domain to a specific IP address?

To allow multiple users to access

To improve data processing speed

To enhance security by restricting access

To reduce data storage costs

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the role of AWS Lambda in the Kinesis Data Firehose setup?

To encrypt data

To store data

To monitor data flow

To transform Apache logs into JSON format

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the purpose of setting the index rotation to every day in Elasticsearch?

To improve data security

To manage data storage efficiently

To enhance data retrieval speed

To reduce data redundancy

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the significance of setting the initial position to 'start_of_file' in the Kinesis agent configuration?

To ensure all log data, including old entries, is streamed

To skip the first few entries

To prioritize recent data

To process only new log entries

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