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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta name="generator" content="Asciidoctor 2.0.20">
<meta name="description" content="Amazon Lex chatbot with Amazon Kendra Deployment Guide on AWS">
<meta name="keywords" content="Partner Solution, AWS, Amazon Lex chatbot with Amazon Kendra">
<title>Amazon Lex chatbot with Amazon Kendra on AWS</title>
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/* ------------------------- QS CSS entries ---------------------------- */
@font-face {
font-family: 'Amazon Ember Light';
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<body class="book toc2 toc-left">
<div id="header">
<div id="toc" class="toc2">
<div id="toctitle"></div>
<ul class="sectlevel1">
<li><a href="#_overview">Overview</a></li>
<li><a href="#_costs_and_licenses">Costs and licenses</a></li>
<li><a href="#_architecture">Architecture</a></li>
<li><a href="#_deployment_options">Deployment options</a></li>
<li><a href="#_predeployment_steps">Predeployment steps</a>
<ul class="sectlevel2">
<li><a href="#_prepare_for_the_deployment">Prepare for the deployment</a></li>
</ul>
</li>
<li><a href="#_deployment_steps">Deployment steps</a></li>
<li><a href="#_postdeployment_steps">Postdeployment steps</a>
<ul class="sectlevel2">
<li><a href="#_test_the_deployment">Test the deployment</a></li>
<li><a href="#_other_useful_information">Other useful information</a></li>
</ul>
</li>
<li><a href="#_troubleshooting">Troubleshooting</a></li>
<li><a href="#_customer_responsibility">Customer responsibility</a></li>
<li><a href="#_feedback">Feedback</a></li>
<li><a href="#_notices">Notices</a></li>
</ul>
</div>
</div>
<div id="content">
<div id="preamble">
<div class="sectionbody">
<h2 id="_amazon_lex_chatbot_with_amazon_kendra_on_aws" class="discrete text-center">Amazon Lex chatbot with Amazon Kendra on AWS</h2>
<h2 id="_partner_solution_deployment_guide" class="discrete text-left text-center">Partner Solution Deployment Guide</h2>
<div class="imageblock text-center">
<div class="content">
<img src="https://aws-quickstart.s3.amazonaws.com/docs/deployment-guide/aws-quickstart-deployment-graphic.png" alt="QS" width="80" height="80">
</div>
</div>
<div class="paragraph text-center">
<p><strong>September 2020</strong><br>
<em>Sanchit Jain, Example Company Name, Ltd.</em><br>
<em>Shivansh Singh, AWS Integration & Automation team</em><br></p>
</div>
<div class="imageblock text-left image-container">
<div class="content">
<img src="https://aws-quickstart.s3.amazonaws.com/cfn-ps-quantiphi-lex-kendra-backend/docs/boilerplate/.images/aws-quickstart-graphic.png" alt="">
</div>
</div>
<div class="admonitionblock tip">
<table>
<tr>
<td class="icon">
<i class="fa icon-tip" title="Tip"></i>
</td>
<td class="content">
Refer to the <a href="https://github.com/aws-ia/cfn-ps-quantiphi-lex-kendra-backend" target="_blank" rel="noopener">GitHub repository</a> to view source files, report bugs, submit feature ideas, and post feedback about this Partner Solution. To comment on the documentation, refer to <a href="#_feedback">Feedback</a>.
</td>
</tr>
</table>
</div>
<div class="paragraph text-left">
<p>This Partner Solution was created by Example Company Name, Ltd. in collaboration with Amazon Web Services (AWS). <a href="https://aws.amazon.com/solutions/partners/" target="_blank" rel="noopener">Partner Solutions</a> are automated reference deployments that help people deploy popular technologies on AWS according to AWS best practices. If you’re unfamiliar with AWS Partner Solutions, refer to the <a href="https://fwd.aws/rA69w?" target="_blank" rel="noopener">AWS Partner Solution General Information Guide</a>.</p>
</div>
</div>
</div>
<div class="sect1">
<h2 id="_overview">Overview</h2>
<div class="sectionbody">
<div class="paragraph">
<p>This guide covers the information you need to deploy the Amazon Lex chatbot with Amazon Kendra Partner Solution in the AWS Cloud.</p>
</div>
<div class="paragraph">
<p>This Amazon Web Services (AWS) Partner Solution deploys an Amazon Kendra index along with a data source that uses an Amazon Simple Storage Service (Amazon S3) bucket as the document repository, and then integrates them with an Amazon Lex chatbot. Organizations can use this Partner Solution to enhance the search and fulfillment capabilities of their Amazon Lex chatbot by letting users query the enterprise data repository using Amazon Kendra.</p>
</div>
<div class="paragraph">
<p>This Partner Solution lets third-party products integrate with Amazon Lex and Amazon Kendra to provide answers to user questions that originate from a document search interface.</p>
</div>
<div class="paragraph">
<p>This Partner Solution creates an Amazon Lex chatbot with an Amazon Kendra index. The index is linked to an Amazon S3 bucket data repository, which contains a sample FAQ document for testing. The Amazon Lex chatbot is connected to the Amazon Kendra index via the Amazon Kendra search intent.</p>
</div>
</div>
</div>
<div class="sect1">
<h2 id="_costs_and_licenses">Costs and licenses</h2>
<div class="sectionbody">
<div class="paragraph">
<p>There is no cost to use this Partner Solution, but you will be billed for any AWS services or resources that this Partner Solution deploys. For more information, refer to the <a href="https://fwd.aws/rA69w?" target="_blank" rel="noopener">AWS Partner Solution General Information Guide</a>.</p>
</div>
</div>
</div>
<div class="sect1">
<h2 id="_architecture">Architecture</h2>
<div class="sectionbody">
<div class="paragraph">
<p>Deploying this Partner Solution with default parameters builds the following Quantiphi environment in the
AWS Cloud.</p>
</div>
<div id="architecture1" class="imageblock">
<div class="content">
<img src="docs/deployment_guide/images/architecture_diagram.png" alt="Architecture">
</div>
<div class="title">Figure 1. Partner Solution architecture for Quantiphi on AWS</div>
</div>
<div class="paragraph">
<p>As shown in <a href="#architecture1">Figure 1</a>, this Partner Solution sets up the following:</p>
</div>
<div class="ulist">
<ul>
<li>
<p>An Amazon Lex chatbot with associated intents for sending search queries to Amazon Kendra.</p>
</li>
<li>
<p>An Amazon Kendra index for providing search results.</p>
</li>
<li>
<p>An Amazon S3 bucket used as the data source.</p>
</li>
<li>
<p>An AWS Lambda function used to query the Amazon Kendra index and return the appropriate response.</p>
</li>
<li>
<p>AWS Identity and Access Management (IAM) roles for the Amazon Lex chatbot, and a Lambda function with the necessary permissions to access AWS services and resources.</p>
</li>
</ul>
</div>
</div>
</div>
<div class="sect1">
<h2 id="_deployment_options">Deployment options</h2>
<div class="sectionbody">
<div class="paragraph">
<p>This Partner Solution provides single deployment option:</p>
</div>
<div class="ulist">
<ul>
<li>
<p><a href="https://fwd.aws/Q6DVB" target="_blank" rel="noopener">Deploy Quantiphi on AWS</a>. This option builds a new AWS environment consisting of the Amazon Lex chatbot, AWS Lambda functions, an Amazon Kendra index, an Amazon S3 data source, a sample FAQ file, and other infrastructure components.</p>
</li>
</ul>
</div>
</div>
</div>
<div class="sect1">
<h2 id="_predeployment_steps">Predeployment steps</h2>
<div class="sectionbody">
<div class="sect2">
<h3 id="_prepare_for_the_deployment">Prepare for the deployment</h3>
<div class="paragraph">
<p>Before launching the CloudFormation templates and deploying the Quick Start, be sure that you have an Amazon S3 bucket in place. This S3 bucket should contain the documents that you want to be indexed by Amazon Kendra to provide answers to user questions. This S3 bucket is your document repository for the Lex chatbot, and is used as a data source by Amazon Kendra. You can bring your own S3 bucket or use Quantiphi’s S3 bucket (s3://quickstart-quantiphi-lex-kendra/) with sample documents as an example.</p>