diff --git a/2022-02/spring-27/ACL/pom.xml b/2022-02/spring-27/ACL/pom.xml
index 2bfc4e24..7530872b 100644
--- a/2022-02/spring-27/ACL/pom.xml
+++ b/2022-02/spring-27/ACL/pom.xml
@@ -5,7 +5,7 @@
     <modelVersion>4.0.0</modelVersion>
 
     <groupId>ru.otus</groupId>
-    <artifactId>spring-framework-25-acl</artifactId>
+    <artifactId>spring-framework-27-acl</artifactId>
     <version>1.0-SNAPSHOT</version>
 
     <parent>
diff --git a/2022-02/spring-27/WebFlux/pom.xml b/2022-02/spring-27/WebFlux/pom.xml
index 62ea62b6..901b7254 100644
--- a/2022-02/spring-27/WebFlux/pom.xml
+++ b/2022-02/spring-27/WebFlux/pom.xml
@@ -5,7 +5,7 @@
     <modelVersion>4.0.0</modelVersion>
 
     <groupId>ru.otus</groupId>
-    <artifactId>spring-framework-25-webflux</artifactId>
+    <artifactId>spring-framework-27-webflux</artifactId>
     <version>1.0-SNAPSHOT</version>
 
     <parent>
diff --git a/2022-02/spring-27/oauth/pom.xml b/2022-02/spring-27/oauth/pom.xml
new file mode 100644
index 00000000..92b999fd
--- /dev/null
+++ b/2022-02/spring-27/oauth/pom.xml
@@ -0,0 +1,82 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+
+    <groupId>ru.otus</groupId>
+    <artifactId>spring-framework-27-oauth</artifactId>
+    <version>1.0-SNAPSHOT</version>
+
+    <parent>
+        <groupId>org.springframework.boot</groupId>
+        <artifactId>spring-boot-starter-parent</artifactId>
+        <version>2.6.7</version>
+    </parent>
+
+    <properties>
+        <ehcache-core.version>2.6.11</ehcache-core.version>
+    </properties>
+
+    <dependencies>
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-web</artifactId>
+        </dependency>
+
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-thymeleaf</artifactId>
+        </dependency>
+
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-security</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-oauth2-client</artifactId>
+        </dependency>
+
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-data-jpa</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>com.h2database</groupId>
+            <artifactId>h2</artifactId>
+        </dependency>
+
+
+        <dependency>
+            <groupId>org.springdoc</groupId>
+            <artifactId>springdoc-openapi-ui</artifactId>
+            <version>1.6.9</version>
+        </dependency>
+
+        <dependency>
+            <groupId>org.webjars</groupId>
+            <artifactId>jquery</artifactId>
+            <version>3.4.1</version>
+        </dependency>
+        <dependency>
+            <groupId>org.webjars</groupId>
+            <artifactId>bootstrap</artifactId>
+            <version>4.3.1</version>
+        </dependency>
+        <dependency>
+            <groupId>org.webjars</groupId>
+            <artifactId>webjars-locator-core</artifactId>
+        </dependency>
+
+    </dependencies>
+
+    <build>
+        <plugins>
+            <plugin>
+                <groupId>org.springframework.boot</groupId>
+                <artifactId>spring-boot-maven-plugin</artifactId>
+            </plugin>
+        </plugins>
+    </build>
+</project>
diff --git a/2022-02/spring-27/oauth/src/main/java/ru/otus/spring/sso/GithubApplication.java b/2022-02/spring-27/oauth/src/main/java/ru/otus/spring/sso/GithubApplication.java
new file mode 100644
index 00000000..7a69b021
--- /dev/null
+++ b/2022-02/spring-27/oauth/src/main/java/ru/otus/spring/sso/GithubApplication.java
@@ -0,0 +1,13 @@
+package ru.otus.spring.sso;
+
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+
+@SpringBootApplication
+public class GithubApplication {
+
+	public static void main(String[] args) {
+		SpringApplication.run( GithubApplication.class, args);
+	}
+
+}
\ No newline at end of file
diff --git a/2022-02/spring-27/oauth/src/main/resources/application.yml b/2022-02/spring-27/oauth/src/main/resources/application.yml
new file mode 100644
index 00000000..5d4d09d4
--- /dev/null
+++ b/2022-02/spring-27/oauth/src/main/resources/application.yml
@@ -0,0 +1,8 @@
+spring:
+  security:
+    oauth2:
+      client:
+        registration:
+          github:
+            clientId: fdec09b924be7f214eaa
+            clientSecret: 5436beb72dc2ec7f2320afcab5185c1ea03d484b
\ No newline at end of file
diff --git a/2022-02/spring-27/oauth/src/main/resources/templates/index.html b/2022-02/spring-27/oauth/src/main/resources/templates/index.html
new file mode 100644
index 00000000..09dae5ba
--- /dev/null
+++ b/2022-02/spring-27/oauth/src/main/resources/templates/index.html
@@ -0,0 +1,18 @@
+<!doctype html>
+<html lang="en">
+<head>
+    <meta charset="utf-8"/>
+    <meta http-equiv="X-UA-Compatible" content="IE=edge"/>
+    <title>Demo</title>
+    <meta name="description" content=""/>
+    <meta name="viewport" content="width=device-width"/>
+    <base href="/"/>
+    <link rel="stylesheet" type="text/css" href="/webjars/bootstrap/css/bootstrap.min.css"/>
+    <script type="text/javascript" src="/webjars/jquery/jquery.min.js"></script>
+    <script type="text/javascript" src="/webjars/bootstrap/js/bootstrap.min.js"></script>
+</head>
+<body>
+<h1>Demo</h1>
+<div class="container"></div>
+</body>
+</html>
\ No newline at end of file