<p>CognitoのUserPoolとFederated Identityには、いろいろな呼び方があります。<br>
とっても迷いやすいポイントだと思うので、整理しました。</p>
<h1 id="%E3%81%BE%E3%81%A8%E3%82%81">
<a class="header-anchor-link" href="#%E3%81%BE%E3%81%A8%E3%82%81" aria-hidden="true"></a> まとめ</h1>
<table>
<thead>
<tr>
<th style="text-align:left">名前が登場する場所</th>
<th style="text-align:right">UserPool</th>
<th style="text-align:center">Federated Identity</th>
</tr>
</thead>
<tbody>
<tr>
<td style="text-align:left"><a href="https://aws.amazon.com/jp/cognito/dev-resources/" target="_blank" rel="nofollow noopener noreferrer">製品紹介</a></td>
<td style="text-align:right">UserPool</td>
<td style="text-align:center">Federated Identity</td>
</tr>
<tr>
<td style="text-align:left">API Reference</td>
<td style="text-align:right"><a href="https://docs.aws.amazon.com/ja_jp/cognito-user-identity-pools/latest/APIReference/Welcome.html" target="_blank" rel="nofollow noopener noreferrer">Identity Provider</a></td>
<td style="text-align:center"><a href="https://docs.aws.amazon.com/ja_jp/cognitoidentity/latest/APIReference/Welcome.html" target="_blank" rel="nofollow noopener noreferrer">Federated Identities</a></td>
</tr>
<tr>
<td style="text-align:left">API Reference (URL)</td>
<td style="text-align:right">cognito-user-identity-pools</td>
<td style="text-align:center">cognitoidentity</td>
</tr>
<tr>
<td style="text-align:left">cli</td>
<td style="text-align:right"><a href="https://docs.aws.amazon.com/ja_jp/cli/latest/reference/cognito-idp/index.html" target="_blank" rel="nofollow noopener noreferrer">cognito-idp</a></td>
<td style="text-align:center"><a href="https://docs.aws.amazon.com/ja_jp/cli/latest/reference/cognito-identity/index.html" target="_blank" rel="nofollow noopener noreferrer">cognito-identity</a></td>
</tr>
<tr>
<td style="text-align:left">SDK (JavaScript)</td>
<td style="text-align:right"><a href="https://docs.aws.amazon.com/AWSJavaScriptSDK/latest/AWS/CognitoIdentityServiceProvider.html" target="_blank" rel="nofollow noopener noreferrer">CognitoIdentityServiceProvider</a></td>
<td style="text-align:center"><a href="https://docs.aws.amazon.com/AWSJavaScriptSDK/latest/AWS/CognitoIdentity.html" target="_blank" rel="nofollow noopener noreferrer">CognitoIdentity</a></td>
</tr>
<tr>
<td style="text-align:left">SDK (Python)</td>
<td style="text-align:right"><a href="https://boto3.amazonaws.com/v1/documentation/api/latest/reference/services/cognito-idp.html" target="_blank" rel="nofollow noopener noreferrer">CognitoIdentityProvider</a></td>
<td style="text-align:center"><a href="https://boto3.amazonaws.com/v1/documentation/api/latest/reference/services/cognito-identity.html" target="_blank" rel="nofollow noopener noreferrer">CognitoIdentity</a></td>
</tr>
</tbody>
</table>


Cognito UserPoolとFederated Identityのいろいろな呼び方のまとめ

まとめ

Discussion

名前が登場する場所	UserPool	Federated Identity
製品紹介	UserPool	Federated Identity
API Reference	Identity Provider	Federated Identities
API Reference (URL)	cognito-user-identity-pools	cognitoidentity
cli	cognito-idp	cognito-identity
SDK (JavaScript)	CognitoIdentityServiceProvider	CognitoIdentity
SDK (Python)	CognitoIdentityProvider	CognitoIdentity