diff --git a/spring-boot-data-jpa-mysql/.gitignore b/spring-boot-data-jpa-mysql/.gitignore
new file mode 100644
index 0000000000000000000000000000000000000000..82eca336e352c9026decda294ff678968050edfc
--- /dev/null
+++ b/spring-boot-data-jpa-mysql/.gitignore
@@ -0,0 +1,25 @@
+/target/
+!.mvn/wrapper/maven-wrapper.jar
+
+### STS ###
+.apt_generated
+.classpath
+.factorypath
+.project
+.settings
+.springBeans
+.sts4-cache
+
+### IntelliJ IDEA ###
+.idea
+*.iws
+*.iml
+*.ipr
+
+### NetBeans ###
+/nbproject/private/
+/build/
+/nbbuild/
+/dist/
+/nbdist/
+/.nb-gradle/
\ No newline at end of file
diff --git a/spring-boot-data-jpa-mysql/.mvn/wrapper/maven-wrapper.jar b/spring-boot-data-jpa-mysql/.mvn/wrapper/maven-wrapper.jar
new file mode 100644
index 0000000000000000000000000000000000000000..01e67997377a393fd672c7dcde9dccbedf0cb1e9
Binary files /dev/null and b/spring-boot-data-jpa-mysql/.mvn/wrapper/maven-wrapper.jar differ
diff --git a/spring-boot-data-jpa-mysql/.mvn/wrapper/maven-wrapper.properties b/spring-boot-data-jpa-mysql/.mvn/wrapper/maven-wrapper.properties
new file mode 100644
index 0000000000000000000000000000000000000000..71793467167cbb12f5e5b4fdc98309da02da1c16
--- /dev/null
+++ b/spring-boot-data-jpa-mysql/.mvn/wrapper/maven-wrapper.properties
@@ -0,0 +1 @@
+distributionUrl=https://repo.maven.apache.org/maven2/org/apache/maven/apache-maven/3.5.4/apache-maven-3.5.4-bin.zip
diff --git a/spring-boot-data-jpa-mysql/mvnw b/spring-boot-data-jpa-mysql/mvnw
new file mode 100644
index 0000000000000000000000000000000000000000..5551fde8e7dba1e37a1821e8b26374893e2a9e2e
--- /dev/null
+++ b/spring-boot-data-jpa-mysql/mvnw
@@ -0,0 +1,286 @@
+#!/bin/sh
+# ----------------------------------------------------------------------------
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
+# ----------------------------------------------------------------------------
+
+# ----------------------------------------------------------------------------
+# Maven2 Start Up Batch script
+#
+# Required ENV vars:
+# ------------------
+#   JAVA_HOME - location of a JDK home dir
+#
+# Optional ENV vars
+# -----------------
+#   M2_HOME - location of maven2's installed home dir
+#   MAVEN_OPTS - parameters passed to the Java VM when running Maven
+#     e.g. to debug Maven itself, use
+#       set MAVEN_OPTS=-Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=8000
+#   MAVEN_SKIP_RC - flag to disable loading of mavenrc files
+# ----------------------------------------------------------------------------
+
+if [ -z "$MAVEN_SKIP_RC" ] ; then
+
+  if [ -f /etc/mavenrc ] ; then
+    . /etc/mavenrc
+  fi
+
+  if [ -f "$HOME/.mavenrc" ] ; then
+    . "$HOME/.mavenrc"
+  fi
+
+fi
+
+# OS specific support.  $var _must_ be set to either true or false.
+cygwin=false;
+darwin=false;
+mingw=false
+case "`uname`" in
+  CYGWIN*) cygwin=true ;;
+  MINGW*) mingw=true;;
+  Darwin*) darwin=true
+    # Use /usr/libexec/java_home if available, otherwise fall back to /Library/Java/Home
+    # See https://developer.apple.com/library/mac/qa/qa1170/_index.html
+    if [ -z "$JAVA_HOME" ]; then
+      if [ -x "/usr/libexec/java_home" ]; then
+        export JAVA_HOME="`/usr/libexec/java_home`"
+      else
+        export JAVA_HOME="/Library/Java/Home"
+      fi
+    fi
+    ;;
+esac
+
+if [ -z "$JAVA_HOME" ] ; then
+  if [ -r /etc/gentoo-release ] ; then
+    JAVA_HOME=`java-config --jre-home`
+  fi
+fi
+
+if [ -z "$M2_HOME" ] ; then
+  ## resolve links - $0 may be a link to maven's home
+  PRG="$0"
+
+  # need this for relative symlinks
+  while [ -h "$PRG" ] ; do
+    ls=`ls -ld "$PRG"`
+    link=`expr "$ls" : '.*-> \(.*\)$'`
+    if expr "$link" : '/.*' > /dev/null; then
+      PRG="$link"
+    else
+      PRG="`dirname "$PRG"`/$link"
+    fi
+  done
+
+  saveddir=`pwd`
+
+  M2_HOME=`dirname "$PRG"`/..
+
+  # make it fully qualified
+  M2_HOME=`cd "$M2_HOME" && pwd`
+
+  cd "$saveddir"
+  # echo Using m2 at $M2_HOME
+fi
+
+# For Cygwin, ensure paths are in UNIX format before anything is touched
+if $cygwin ; then
+  [ -n "$M2_HOME" ] &&
+    M2_HOME=`cygpath --unix "$M2_HOME"`
+  [ -n "$JAVA_HOME" ] &&
+    JAVA_HOME=`cygpath --unix "$JAVA_HOME"`
+  [ -n "$CLASSPATH" ] &&
+    CLASSPATH=`cygpath --path --unix "$CLASSPATH"`
+fi
+
+# For Mingw, ensure paths are in UNIX format before anything is touched
+if $mingw ; then
+  [ -n "$M2_HOME" ] &&
+    M2_HOME="`(cd "$M2_HOME"; pwd)`"
+  [ -n "$JAVA_HOME" ] &&
+    JAVA_HOME="`(cd "$JAVA_HOME"; pwd)`"
+  # TODO classpath?
+fi
+
+if [ -z "$JAVA_HOME" ]; then
+  javaExecutable="`which javac`"
+  if [ -n "$javaExecutable" ] && ! [ "`expr \"$javaExecutable\" : '\([^ ]*\)'`" = "no" ]; then
+    # readlink(1) is not available as standard on Solaris 10.
+    readLink=`which readlink`
+    if [ ! `expr "$readLink" : '\([^ ]*\)'` = "no" ]; then
+      if $darwin ; then
+        javaHome="`dirname \"$javaExecutable\"`"
+        javaExecutable="`cd \"$javaHome\" && pwd -P`/javac"
+      else
+        javaExecutable="`readlink -f \"$javaExecutable\"`"
+      fi
+      javaHome="`dirname \"$javaExecutable\"`"
+      javaHome=`expr "$javaHome" : '\(.*\)/bin'`
+      JAVA_HOME="$javaHome"
+      export JAVA_HOME
+    fi
+  fi
+fi
+
+if [ -z "$JAVACMD" ] ; then
+  if [ -n "$JAVA_HOME"  ] ; then
+    if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
+      # IBM's JDK on AIX uses strange locations for the executables
+      JAVACMD="$JAVA_HOME/jre/sh/java"
+    else
+      JAVACMD="$JAVA_HOME/bin/java"
+    fi
+  else
+    JAVACMD="`which java`"
+  fi
+fi
+
+if [ ! -x "$JAVACMD" ] ; then
+  echo "Error: JAVA_HOME is not defined correctly." >&2
+  echo "  We cannot execute $JAVACMD" >&2
+  exit 1
+fi
+
+if [ -z "$JAVA_HOME" ] ; then
+  echo "Warning: JAVA_HOME environment variable is not set."
+fi
+
+CLASSWORLDS_LAUNCHER=org.codehaus.plexus.classworlds.launcher.Launcher
+
+# traverses directory structure from process work directory to filesystem root
+# first directory with .mvn subdirectory is considered project base directory
+find_maven_basedir() {
+
+  if [ -z "$1" ]
+  then
+    echo "Path not specified to find_maven_basedir"
+    return 1
+  fi
+
+  basedir="$1"
+  wdir="$1"
+  while [ "$wdir" != '/' ] ; do
+    if [ -d "$wdir"/.mvn ] ; then
+      basedir=$wdir
+      break
+    fi
+    # workaround for JBEAP-8937 (on Solaris 10/Sparc)
+    if [ -d "${wdir}" ]; then
+      wdir=`cd "$wdir/.."; pwd`
+    fi
+    # end of workaround
+  done
+  echo "${basedir}"
+}
+
+# concatenates all lines of a file
+concat_lines() {
+  if [ -f "$1" ]; then
+    echo "$(tr -s '\n' ' ' < "$1")"
+  fi
+}
+
+BASE_DIR=`find_maven_basedir "$(pwd)"`
+if [ -z "$BASE_DIR" ]; then
+  exit 1;
+fi
+
+##########################################################################################
+# Extension to allow automatically downloading the maven-wrapper.jar from Maven-central
+# This allows using the maven wrapper in projects that prohibit checking in binary data.
+##########################################################################################
+if [ -r "$BASE_DIR/.mvn/wrapper/maven-wrapper.jar" ]; then
+    if [ "$MVNW_VERBOSE" = true ]; then
+      echo "Found .mvn/wrapper/maven-wrapper.jar"
+    fi
+else
+    if [ "$MVNW_VERBOSE" = true ]; then
+      echo "Couldn't find .mvn/wrapper/maven-wrapper.jar, downloading it ..."
+    fi
+    jarUrl="https://repo.maven.apache.org/maven2/io/takari/maven-wrapper/0.4.2/maven-wrapper-0.4.2.jar"
+    while IFS="=" read key value; do
+      case "$key" in (wrapperUrl) jarUrl="$value"; break ;;
+      esac
+    done < "$BASE_DIR/.mvn/wrapper/maven-wrapper.properties"
+    if [ "$MVNW_VERBOSE" = true ]; then
+      echo "Downloading from: $jarUrl"
+    fi
+    wrapperJarPath="$BASE_DIR/.mvn/wrapper/maven-wrapper.jar"
+
+    if command -v wget > /dev/null; then
+        if [ "$MVNW_VERBOSE" = true ]; then
+          echo "Found wget ... using wget"
+        fi
+        wget "$jarUrl" -O "$wrapperJarPath"
+    elif command -v curl > /dev/null; then
+        if [ "$MVNW_VERBOSE" = true ]; then
+          echo "Found curl ... using curl"
+        fi
+        curl -o "$wrapperJarPath" "$jarUrl"
+    else
+        if [ "$MVNW_VERBOSE" = true ]; then
+          echo "Falling back to using Java to download"
+        fi
+        javaClass="$BASE_DIR/.mvn/wrapper/MavenWrapperDownloader.java"
+        if [ -e "$javaClass" ]; then
+            if [ ! -e "$BASE_DIR/.mvn/wrapper/MavenWrapperDownloader.class" ]; then
+                if [ "$MVNW_VERBOSE" = true ]; then
+                  echo " - Compiling MavenWrapperDownloader.java ..."
+                fi
+                # Compiling the Java class
+                ("$JAVA_HOME/bin/javac" "$javaClass")
+            fi
+            if [ -e "$BASE_DIR/.mvn/wrapper/MavenWrapperDownloader.class" ]; then
+                # Running the downloader
+                if [ "$MVNW_VERBOSE" = true ]; then
+                  echo " - Running MavenWrapperDownloader.java ..."
+                fi
+                ("$JAVA_HOME/bin/java" -cp .mvn/wrapper MavenWrapperDownloader "$MAVEN_PROJECTBASEDIR")
+            fi
+        fi
+    fi
+fi
+##########################################################################################
+# End of extension
+##########################################################################################
+
+export MAVEN_PROJECTBASEDIR=${MAVEN_BASEDIR:-"$BASE_DIR"}
+if [ "$MVNW_VERBOSE" = true ]; then
+  echo $MAVEN_PROJECTBASEDIR
+fi
+MAVEN_OPTS="$(concat_lines "$MAVEN_PROJECTBASEDIR/.mvn/jvm.config") $MAVEN_OPTS"
+
+# For Cygwin, switch paths to Windows format before running java
+if $cygwin; then
+  [ -n "$M2_HOME" ] &&
+    M2_HOME=`cygpath --path --windows "$M2_HOME"`
+  [ -n "$JAVA_HOME" ] &&
+    JAVA_HOME=`cygpath --path --windows "$JAVA_HOME"`
+  [ -n "$CLASSPATH" ] &&
+    CLASSPATH=`cygpath --path --windows "$CLASSPATH"`
+  [ -n "$MAVEN_PROJECTBASEDIR" ] &&
+    MAVEN_PROJECTBASEDIR=`cygpath --path --windows "$MAVEN_PROJECTBASEDIR"`
+fi
+
+WRAPPER_LAUNCHER=org.apache.maven.wrapper.MavenWrapperMain
+
+exec "$JAVACMD" \
+  $MAVEN_OPTS \
+  -classpath "$MAVEN_PROJECTBASEDIR/.mvn/wrapper/maven-wrapper.jar" \
+  "-Dmaven.home=${M2_HOME}" "-Dmaven.multiModuleProjectDirectory=${MAVEN_PROJECTBASEDIR}" \
+  ${WRAPPER_LAUNCHER} $MAVEN_CONFIG "$@"
diff --git a/spring-boot-data-jpa-mysql/mvnw.cmd b/spring-boot-data-jpa-mysql/mvnw.cmd
new file mode 100644
index 0000000000000000000000000000000000000000..e5cfb0ae9eab80c314b7d79c164d4a00772824b8
--- /dev/null
+++ b/spring-boot-data-jpa-mysql/mvnw.cmd
@@ -0,0 +1,161 @@
+@REM ----------------------------------------------------------------------------
+@REM Licensed to the Apache Software Foundation (ASF) under one
+@REM or more contributor license agreements.  See the NOTICE file
+@REM distributed with this work for additional information
+@REM regarding copyright ownership.  The ASF licenses this file
+@REM to you under the Apache License, Version 2.0 (the
+@REM "License"); you may not use this file except in compliance
+@REM with the License.  You may obtain a copy of the License at
+@REM
+@REM    http://www.apache.org/licenses/LICENSE-2.0
+@REM
+@REM Unless required by applicable law or agreed to in writing,
+@REM software distributed under the License is distributed on an
+@REM "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+@REM KIND, either express or implied.  See the License for the
+@REM specific language governing permissions and limitations
+@REM under the License.
+@REM ----------------------------------------------------------------------------
+
+@REM ----------------------------------------------------------------------------
+@REM Maven2 Start Up Batch script
+@REM
+@REM Required ENV vars:
+@REM JAVA_HOME - location of a JDK home dir
+@REM
+@REM Optional ENV vars
+@REM M2_HOME - location of maven2's installed home dir
+@REM MAVEN_BATCH_ECHO - set to 'on' to enable the echoing of the batch commands
+@REM MAVEN_BATCH_PAUSE - set to 'on' to wait for a key stroke before ending
+@REM MAVEN_OPTS - parameters passed to the Java VM when running Maven
+@REM     e.g. to debug Maven itself, use
+@REM set MAVEN_OPTS=-Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=8000
+@REM MAVEN_SKIP_RC - flag to disable loading of mavenrc files
+@REM ----------------------------------------------------------------------------
+
+@REM Begin all REM lines with '@' in case MAVEN_BATCH_ECHO is 'on'
+@echo off
+@REM set title of command window
+title %0
+@REM enable echoing my setting MAVEN_BATCH_ECHO to 'on'
+@if "%MAVEN_BATCH_ECHO%" == "on"  echo %MAVEN_BATCH_ECHO%
+
+@REM set %HOME% to equivalent of $HOME
+if "%HOME%" == "" (set "HOME=%HOMEDRIVE%%HOMEPATH%")
+
+@REM Execute a user defined script before this one
+if not "%MAVEN_SKIP_RC%" == "" goto skipRcPre
+@REM check for pre script, once with legacy .bat ending and once with .cmd ending
+if exist "%HOME%\mavenrc_pre.bat" call "%HOME%\mavenrc_pre.bat"
+if exist "%HOME%\mavenrc_pre.cmd" call "%HOME%\mavenrc_pre.cmd"
+:skipRcPre
+
+@setlocal
+
+set ERROR_CODE=0
+
+@REM To isolate internal variables from possible post scripts, we use another setlocal
+@setlocal
+
+@REM ==== START VALIDATION ====
+if not "%JAVA_HOME%" == "" goto OkJHome
+
+echo.
+echo Error: JAVA_HOME not found in your environment. >&2
+echo Please set the JAVA_HOME variable in your environment to match the >&2
+echo location of your Java installation. >&2
+echo.
+goto error
+
+:OkJHome
+if exist "%JAVA_HOME%\bin\java.exe" goto init
+
+echo.
+echo Error: JAVA_HOME is set to an invalid directory. >&2
+echo JAVA_HOME = "%JAVA_HOME%" >&2
+echo Please set the JAVA_HOME variable in your environment to match the >&2
+echo location of your Java installation. >&2
+echo.
+goto error
+
+@REM ==== END VALIDATION ====
+
+:init
+
+@REM Find the project base dir, i.e. the directory that contains the folder ".mvn".
+@REM Fallback to current working directory if not found.
+
+set MAVEN_PROJECTBASEDIR=%MAVEN_BASEDIR%
+IF NOT "%MAVEN_PROJECTBASEDIR%"=="" goto endDetectBaseDir
+
+set EXEC_DIR=%CD%
+set WDIR=%EXEC_DIR%
+:findBaseDir
+IF EXIST "%WDIR%"\.mvn goto baseDirFound
+cd ..
+IF "%WDIR%"=="%CD%" goto baseDirNotFound
+set WDIR=%CD%
+goto findBaseDir
+
+:baseDirFound
+set MAVEN_PROJECTBASEDIR=%WDIR%
+cd "%EXEC_DIR%"
+goto endDetectBaseDir
+
+:baseDirNotFound
+set MAVEN_PROJECTBASEDIR=%EXEC_DIR%
+cd "%EXEC_DIR%"
+
+:endDetectBaseDir
+
+IF NOT EXIST "%MAVEN_PROJECTBASEDIR%\.mvn\jvm.config" goto endReadAdditionalConfig
+
+@setlocal EnableExtensions EnableDelayedExpansion
+for /F "usebackq delims=" %%a in ("%MAVEN_PROJECTBASEDIR%\.mvn\jvm.config") do set JVM_CONFIG_MAVEN_PROPS=!JVM_CONFIG_MAVEN_PROPS! %%a
+@endlocal & set JVM_CONFIG_MAVEN_PROPS=%JVM_CONFIG_MAVEN_PROPS%
+
+:endReadAdditionalConfig
+
+SET MAVEN_JAVA_EXE="%JAVA_HOME%\bin\java.exe"
+set WRAPPER_JAR="%MAVEN_PROJECTBASEDIR%\.mvn\wrapper\maven-wrapper.jar"
+set WRAPPER_LAUNCHER=org.apache.maven.wrapper.MavenWrapperMain
+
+set DOWNLOAD_URL="https://repo.maven.apache.org/maven2/io/takari/maven-wrapper/0.4.2/maven-wrapper-0.4.2.jar"
+FOR /F "tokens=1,2 delims==" %%A IN (%MAVEN_PROJECTBASEDIR%\.mvn\wrapper\maven-wrapper.properties) DO (
+	IF "%%A"=="wrapperUrl" SET DOWNLOAD_URL=%%B 
+)
+
+@REM Extension to allow automatically downloading the maven-wrapper.jar from Maven-central
+@REM This allows using the maven wrapper in projects that prohibit checking in binary data.
+if exist %WRAPPER_JAR% (
+    echo Found %WRAPPER_JAR%
+) else (
+    echo Couldn't find %WRAPPER_JAR%, downloading it ...
+	echo Downloading from: %DOWNLOAD_URL%
+    powershell -Command "(New-Object Net.WebClient).DownloadFile('%DOWNLOAD_URL%', '%WRAPPER_JAR%')"
+    echo Finished downloading %WRAPPER_JAR%
+)
+@REM End of extension
+
+%MAVEN_JAVA_EXE% %JVM_CONFIG_MAVEN_PROPS% %MAVEN_OPTS% %MAVEN_DEBUG_OPTS% -classpath %WRAPPER_JAR% "-Dmaven.multiModuleProjectDirectory=%MAVEN_PROJECTBASEDIR%" %WRAPPER_LAUNCHER% %MAVEN_CONFIG% %*
+if ERRORLEVEL 1 goto error
+goto end
+
+:error
+set ERROR_CODE=1
+
+:end
+@endlocal & set ERROR_CODE=%ERROR_CODE%
+
+if not "%MAVEN_SKIP_RC%" == "" goto skipRcPost
+@REM check for post script, once with legacy .bat ending and once with .cmd ending
+if exist "%HOME%\mavenrc_post.bat" call "%HOME%\mavenrc_post.bat"
+if exist "%HOME%\mavenrc_post.cmd" call "%HOME%\mavenrc_post.cmd"
+:skipRcPost
+
+@REM pause the script if MAVEN_BATCH_PAUSE is set to 'on'
+if "%MAVEN_BATCH_PAUSE%" == "on" pause
+
+if "%MAVEN_TERMINATE_CMD%" == "on" exit %ERROR_CODE%
+
+exit /B %ERROR_CODE%
diff --git a/spring-boot-data-jpa-mysql/pom.xml b/spring-boot-data-jpa-mysql/pom.xml
new file mode 100644
index 0000000000000000000000000000000000000000..c3408a242d1b4df20703cf3968975b77e3decc6b
--- /dev/null
+++ b/spring-boot-data-jpa-mysql/pom.xml
@@ -0,0 +1,64 @@
+<?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>com.luv2code.springboot</groupId>
+	<artifactId>cruddemo</artifactId>
+	<version>0.0.1-SNAPSHOT</version>
+	<packaging>jar</packaging>
+
+	<name>cruddemo</name>
+	<description>Demo project for Spring Boot</description>
+
+	<parent>
+		<groupId>org.springframework.boot</groupId>
+		<artifactId>spring-boot-starter-parent</artifactId>
+		<version>2.1.0.RELEASE</version>
+		<relativePath/> <!-- lookup parent from repository -->
+	</parent>
+
+	<properties>
+		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+		<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
+		<java.version>1.8</java.version>
+	</properties>
+
+	<dependencies>
+		<dependency>
+			<groupId>org.springframework.boot</groupId>
+			<artifactId>spring-boot-starter-data-jpa</artifactId>
+		</dependency>
+		<dependency>
+			<groupId>org.springframework.boot</groupId>
+			<artifactId>spring-boot-starter-web</artifactId>
+		</dependency>
+
+		<dependency>
+			<groupId>org.springframework.boot</groupId>
+			<artifactId>spring-boot-devtools</artifactId>
+			<scope>runtime</scope>
+		</dependency>
+		<dependency>
+			<groupId>mysql</groupId>
+			<artifactId>mysql-connector-java</artifactId>
+			<scope>runtime</scope>
+		</dependency>
+		<dependency>
+			<groupId>org.springframework.boot</groupId>
+			<artifactId>spring-boot-starter-test</artifactId>
+			<scope>test</scope>
+		</dependency>
+	</dependencies>
+
+	<build>
+		<plugins>
+			<plugin>
+				<groupId>org.springframework.boot</groupId>
+				<artifactId>spring-boot-maven-plugin</artifactId>
+			</plugin>
+		</plugins>
+	</build>
+
+
+</project>
diff --git a/spring-boot-data-jpa-mysql/src/main/java/com/luv2code/springboot/cruddemo/CruddemoApplication.java b/spring-boot-data-jpa-mysql/src/main/java/com/luv2code/springboot/cruddemo/CruddemoApplication.java
new file mode 100644
index 0000000000000000000000000000000000000000..dbcf3dad9ca34815650515a88267364f5fdb8860
--- /dev/null
+++ b/spring-boot-data-jpa-mysql/src/main/java/com/luv2code/springboot/cruddemo/CruddemoApplication.java
@@ -0,0 +1,12 @@
+package com.luv2code.springboot.cruddemo;
+
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+
+@SpringBootApplication
+public class CruddemoApplication {
+
+	public static void main(String[] args) {
+		SpringApplication.run(CruddemoApplication.class, args);
+	}
+}
diff --git a/spring-boot-data-jpa-mysql/src/main/java/com/luv2code/springboot/cruddemo/dao/EmployeeRepository.java b/spring-boot-data-jpa-mysql/src/main/java/com/luv2code/springboot/cruddemo/dao/EmployeeRepository.java
new file mode 100644
index 0000000000000000000000000000000000000000..34b155d71e448c2fee6da985590073beeea61335
--- /dev/null
+++ b/spring-boot-data-jpa-mysql/src/main/java/com/luv2code/springboot/cruddemo/dao/EmployeeRepository.java
@@ -0,0 +1,11 @@
+package com.luv2code.springboot.cruddemo.dao;
+
+import org.springframework.data.jpa.repository.JpaRepository;
+
+import com.luv2code.springboot.cruddemo.entity.Employee;
+
+public interface EmployeeRepository extends JpaRepository<Employee, Integer> {
+
+	// that's it ... no need to write any code LOL!
+	
+}
diff --git a/spring-boot-data-jpa-mysql/src/main/java/com/luv2code/springboot/cruddemo/entity/Employee.java b/spring-boot-data-jpa-mysql/src/main/java/com/luv2code/springboot/cruddemo/entity/Employee.java
new file mode 100644
index 0000000000000000000000000000000000000000..deffc00237968b78480cdb757bda7f0edc690b54
--- /dev/null
+++ b/spring-boot-data-jpa-mysql/src/main/java/com/luv2code/springboot/cruddemo/entity/Employee.java
@@ -0,0 +1,95 @@
+package com.luv2code.springboot.cruddemo.entity;
+
+import javax.persistence.Column;
+import javax.persistence.Entity;
+import javax.persistence.GeneratedValue;
+import javax.persistence.GenerationType;
+import javax.persistence.Id;
+import javax.persistence.Table;
+
+@Entity
+@Table(name="employee")
+public class Employee {
+
+	// define fields
+	
+	@Id
+	@GeneratedValue(strategy=GenerationType.IDENTITY)
+	@Column(name="id")
+	private int id;
+	
+	@Column(name="first_name")
+	private String firstName;
+	
+	@Column(name="last_name")
+	private String lastName;
+	
+	@Column(name="email")
+	private String email;
+	
+		
+	// define constructors
+	
+	public Employee() {
+		
+	}
+
+	public Employee(String firstName, String lastName, String email) {
+		this.firstName = firstName;
+		this.lastName = lastName;
+		this.email = email;
+	}
+
+	// define getter/setter
+	
+	public int getId() {
+		return id;
+	}
+
+	public void setId(int id) {
+		this.id = id;
+	}
+
+	public String getFirstName() {
+		return firstName;
+	}
+
+	public void setFirstName(String firstName) {
+		this.firstName = firstName;
+	}
+
+	public String getLastName() {
+		return lastName;
+	}
+
+	public void setLastName(String lastName) {
+		this.lastName = lastName;
+	}
+
+	public String getEmail() {
+		return email;
+	}
+
+	public void setEmail(String email) {
+		this.email = email;
+	}
+
+	// define tostring
+
+	@Override
+	public String toString() {
+		return "Employee [id=" + id + ", firstName=" + firstName + ", lastName=" + lastName + ", email=" + email + "]";
+	}
+		
+}
+
+
+
+
+
+
+
+
+
+
+
diff --git a/spring-boot-data-jpa-mysql/src/main/java/com/luv2code/springboot/cruddemo/rest/EmployeeRestController.java b/spring-boot-data-jpa-mysql/src/main/java/com/luv2code/springboot/cruddemo/rest/EmployeeRestController.java
new file mode 100644
index 0000000000000000000000000000000000000000..244568dac694f6a3e44336e7853a79e3a39bfd05
--- /dev/null
+++ b/spring-boot-data-jpa-mysql/src/main/java/com/luv2code/springboot/cruddemo/rest/EmployeeRestController.java
@@ -0,0 +1,102 @@
+package com.luv2code.springboot.cruddemo.rest;
+
+import java.util.List;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.web.bind.annotation.DeleteMapping;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.PathVariable;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.PutMapping;
+import org.springframework.web.bind.annotation.RequestBody;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+import com.luv2code.springboot.cruddemo.entity.Employee;
+import com.luv2code.springboot.cruddemo.service.EmployeeService;
+
+@RestController
+@RequestMapping("/api")
+public class EmployeeRestController {
+
+	private EmployeeService employeeService;
+	
+	@Autowired
+	public EmployeeRestController(EmployeeService theEmployeeService) {
+		employeeService = theEmployeeService;
+	}
+	
+	// expose "/employees" and return list of employees
+	@GetMapping("/employees")
+	public List<Employee> findAll() {
+		return employeeService.findAll();
+	}
+
+	// add mapping for GET /employees/{employeeId}
+	
+	@GetMapping("/employees/{employeeId}")
+	public Employee getEmployee(@PathVariable int employeeId) {
+		
+		Employee theEmployee = employeeService.findById(employeeId);
+		
+		if (theEmployee == null) {
+			throw new RuntimeException("Employee id not found - " + employeeId);
+		}
+		
+		return theEmployee;
+	}
+	
+	// add mapping for POST /employees - add new employee
+	
+	@PostMapping("/employees")
+	public Employee addEmployee(@RequestBody Employee theEmployee) {
+		
+		// also just in case they pass an id in JSON ... set id to 0
+		// this is to force a save of new item ... instead of update
+		
+		theEmployee.setId(0);
+		
+		employeeService.save(theEmployee);
+		
+		return theEmployee;
+	}
+	
+	// add mapping for PUT /employees - update existing employee
+	
+	@PutMapping("/employees")
+	public Employee updateEmployee(@RequestBody Employee theEmployee) {
+		
+		employeeService.save(theEmployee);
+		
+		return theEmployee;
+	}
+	
+	// add mapping for DELETE /employees/{employeeId} - delete employee
+	
+	@DeleteMapping("/employees/{employeeId}")
+	public String deleteEmployee(@PathVariable int employeeId) {
+		
+		Employee tempEmployee = employeeService.findById(employeeId);
+		
+		// throw exception if null
+		
+		if (tempEmployee == null) {
+			throw new RuntimeException("Employee id not found - " + employeeId);
+		}
+		
+		employeeService.deleteById(employeeId);
+		
+		return "Deleted employee id - " + employeeId;
+	}
+	
+}
+
+
+
+
+
+
+
+
+
+
diff --git a/spring-boot-data-jpa-mysql/src/main/java/com/luv2code/springboot/cruddemo/service/EmployeeService.java b/spring-boot-data-jpa-mysql/src/main/java/com/luv2code/springboot/cruddemo/service/EmployeeService.java
new file mode 100644
index 0000000000000000000000000000000000000000..55e6ababcdfb2b5371adad332157a7fcc5fdc732
--- /dev/null
+++ b/spring-boot-data-jpa-mysql/src/main/java/com/luv2code/springboot/cruddemo/service/EmployeeService.java
@@ -0,0 +1,17 @@
+package com.luv2code.springboot.cruddemo.service;
+
+import java.util.List;
+
+import com.luv2code.springboot.cruddemo.entity.Employee;
+
+public interface EmployeeService {
+
+	public List<Employee> findAll();
+	
+	public Employee findById(int theId);
+	
+	public void save(Employee theEmployee);
+	
+	public void deleteById(int theId);
+	
+}
diff --git a/spring-boot-data-jpa-mysql/src/main/java/com/luv2code/springboot/cruddemo/service/EmployeeServiceImpl.java b/spring-boot-data-jpa-mysql/src/main/java/com/luv2code/springboot/cruddemo/service/EmployeeServiceImpl.java
new file mode 100644
index 0000000000000000000000000000000000000000..6c726d2a4b5bbfbcfbc48fe0af873bcf529e2f10
--- /dev/null
+++ b/spring-boot-data-jpa-mysql/src/main/java/com/luv2code/springboot/cruddemo/service/EmployeeServiceImpl.java
@@ -0,0 +1,60 @@
+package com.luv2code.springboot.cruddemo.service;
+
+import java.util.List;
+import java.util.Optional;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+
+import com.luv2code.springboot.cruddemo.dao.EmployeeRepository;
+import com.luv2code.springboot.cruddemo.entity.Employee;
+
+@Service
+public class EmployeeServiceImpl implements EmployeeService {
+
+	private EmployeeRepository employeeRepository;
+	
+	@Autowired
+	public EmployeeServiceImpl(EmployeeRepository theEmployeeRepository) {
+		employeeRepository = theEmployeeRepository;
+	}
+	
+	@Override
+	public List<Employee> findAll() {
+		return employeeRepository.findAll();
+	}
+
+	@Override
+	public Employee findById(int theId) {
+		Optional<Employee> result = employeeRepository.findById(theId);
+		
+		Employee theEmployee = null;
+		
+		if (result.isPresent()) {
+			theEmployee = result.get();
+		}
+		else {
+			// we didn't find the employee
+			throw new RuntimeException("Did not find employee id - " + theId);
+		}
+		
+		return theEmployee;
+	}
+
+	@Override
+	public void save(Employee theEmployee) {
+		employeeRepository.save(theEmployee);
+	}
+
+	@Override
+	public void deleteById(int theId) {
+		employeeRepository.deleteById(theId);
+	}
+
+}
+
+
+
+
+
+
diff --git a/spring-boot-data-jpa-mysql/src/main/resources/application.properties b/spring-boot-data-jpa-mysql/src/main/resources/application.properties
new file mode 100644
index 0000000000000000000000000000000000000000..ce74dd9ae7428cf5ba4d95888fcdf63bac54d777
--- /dev/null
+++ b/spring-boot-data-jpa-mysql/src/main/resources/application.properties
@@ -0,0 +1,6 @@
+#
+# JDBC properties
+#
+spring.datasource.url=jdbc:mysql://localhost:3306/employee_directory?useSSL=false&serverTimezone=UTC
+spring.datasource.username=springstudent
+spring.datasource.password=springstudent
diff --git a/spring-boot-data-jpa-mysql/src/test/java/com/luv2code/springboot/cruddemo/CruddemoApplicationTests.java b/spring-boot-data-jpa-mysql/src/test/java/com/luv2code/springboot/cruddemo/CruddemoApplicationTests.java
new file mode 100644
index 0000000000000000000000000000000000000000..c4c21192a4428fe92ad4d690d9520051267e7fd8
--- /dev/null
+++ b/spring-boot-data-jpa-mysql/src/test/java/com/luv2code/springboot/cruddemo/CruddemoApplicationTests.java
@@ -0,0 +1,16 @@
+package com.luv2code.springboot.cruddemo;
+
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.springframework.boot.test.context.SpringBootTest;
+import org.springframework.test.context.junit4.SpringRunner;
+
+@RunWith(SpringRunner.class)
+@SpringBootTest
+public class CruddemoApplicationTests {
+
+	@Test
+	public void contextLoads() {
+	}
+
+}
diff --git a/springboot_01/.gitignore b/springboot_mongodb/.gitignore
similarity index 100%
rename from springboot_01/.gitignore
rename to springboot_mongodb/.gitignore
diff --git a/springboot_01/.mvn/wrapper/MavenWrapperDownloader.java b/springboot_mongodb/.mvn/wrapper/MavenWrapperDownloader.java
similarity index 100%
rename from springboot_01/.mvn/wrapper/MavenWrapperDownloader.java
rename to springboot_mongodb/.mvn/wrapper/MavenWrapperDownloader.java
diff --git a/springboot_01/.mvn/wrapper/maven-wrapper.jar b/springboot_mongodb/.mvn/wrapper/maven-wrapper.jar
similarity index 100%
rename from springboot_01/.mvn/wrapper/maven-wrapper.jar
rename to springboot_mongodb/.mvn/wrapper/maven-wrapper.jar
diff --git a/springboot_01/.mvn/wrapper/maven-wrapper.properties b/springboot_mongodb/.mvn/wrapper/maven-wrapper.properties
similarity index 100%
rename from springboot_01/.mvn/wrapper/maven-wrapper.properties
rename to springboot_mongodb/.mvn/wrapper/maven-wrapper.properties
diff --git a/springboot_01/bin/.gitignore b/springboot_mongodb/bin/.gitignore
similarity index 100%
rename from springboot_01/bin/.gitignore
rename to springboot_mongodb/bin/.gitignore
diff --git a/springboot_01/bin/.mvn/wrapper/MavenWrapperDownloader.class b/springboot_mongodb/bin/.mvn/wrapper/MavenWrapperDownloader.class
similarity index 100%
rename from springboot_01/bin/.mvn/wrapper/MavenWrapperDownloader.class
rename to springboot_mongodb/bin/.mvn/wrapper/MavenWrapperDownloader.class
diff --git a/springboot_01/bin/.mvn/wrapper/maven-wrapper.jar b/springboot_mongodb/bin/.mvn/wrapper/maven-wrapper.jar
similarity index 100%
rename from springboot_01/bin/.mvn/wrapper/maven-wrapper.jar
rename to springboot_mongodb/bin/.mvn/wrapper/maven-wrapper.jar
diff --git a/springboot_01/bin/.mvn/wrapper/maven-wrapper.properties b/springboot_mongodb/bin/.mvn/wrapper/maven-wrapper.properties
similarity index 100%
rename from springboot_01/bin/.mvn/wrapper/maven-wrapper.properties
rename to springboot_mongodb/bin/.mvn/wrapper/maven-wrapper.properties
diff --git a/springboot_01/bin/mvnw b/springboot_mongodb/bin/mvnw
similarity index 100%
rename from springboot_01/bin/mvnw
rename to springboot_mongodb/bin/mvnw
diff --git a/springboot_01/bin/mvnw.cmd b/springboot_mongodb/bin/mvnw.cmd
similarity index 100%
rename from springboot_01/bin/mvnw.cmd
rename to springboot_mongodb/bin/mvnw.cmd
diff --git a/springboot_01/bin/pom.xml b/springboot_mongodb/bin/pom.xml
similarity index 100%
rename from springboot_01/bin/pom.xml
rename to springboot_mongodb/bin/pom.xml
diff --git a/springboot_01/bin/src/main/java/com/example/springboot_01/Springboot01Application.class b/springboot_mongodb/bin/src/main/java/com/example/springboot_01/Springboot01Application.class
similarity index 100%
rename from springboot_01/bin/src/main/java/com/example/springboot_01/Springboot01Application.class
rename to springboot_mongodb/bin/src/main/java/com/example/springboot_01/Springboot01Application.class
diff --git a/springboot_01/bin/src/main/resources/application.properties b/springboot_mongodb/bin/src/main/resources/application.properties
similarity index 100%
rename from springboot_01/bin/src/main/resources/application.properties
rename to springboot_mongodb/bin/src/main/resources/application.properties
diff --git a/springboot_01/bin/src/test/java/com/example/springboot_01/Springboot01ApplicationTests.class b/springboot_mongodb/bin/src/test/java/com/example/springboot_01/Springboot01ApplicationTests.class
similarity index 100%
rename from springboot_01/bin/src/test/java/com/example/springboot_01/Springboot01ApplicationTests.class
rename to springboot_mongodb/bin/src/test/java/com/example/springboot_01/Springboot01ApplicationTests.class
diff --git a/springboot_01/mvnw b/springboot_mongodb/mvnw
similarity index 100%
rename from springboot_01/mvnw
rename to springboot_mongodb/mvnw
diff --git a/springboot_01/mvnw.cmd b/springboot_mongodb/mvnw.cmd
similarity index 100%
rename from springboot_01/mvnw.cmd
rename to springboot_mongodb/mvnw.cmd
diff --git a/springboot_01/pom.xml b/springboot_mongodb/pom.xml
similarity index 100%
rename from springboot_01/pom.xml
rename to springboot_mongodb/pom.xml
diff --git a/springboot_01/src/main/java/com/example/springboot_01/Springboot01Application.java b/springboot_mongodb/src/main/java/com/example/springboot_01/Springboot01Application.java
similarity index 100%
rename from springboot_01/src/main/java/com/example/springboot_01/Springboot01Application.java
rename to springboot_mongodb/src/main/java/com/example/springboot_01/Springboot01Application.java
diff --git a/springboot_01/src/main/java/com/example/springboot_01/controllers/StudentController.java b/springboot_mongodb/src/main/java/com/example/springboot_01/controllers/StudentController.java
similarity index 100%
rename from springboot_01/src/main/java/com/example/springboot_01/controllers/StudentController.java
rename to springboot_mongodb/src/main/java/com/example/springboot_01/controllers/StudentController.java
diff --git a/springboot_01/src/main/java/com/example/springboot_01/models/Student.java b/springboot_mongodb/src/main/java/com/example/springboot_01/models/Student.java
similarity index 100%
rename from springboot_01/src/main/java/com/example/springboot_01/models/Student.java
rename to springboot_mongodb/src/main/java/com/example/springboot_01/models/Student.java
diff --git a/springboot_01/src/main/java/com/example/springboot_01/repositories/StudentRepository.java b/springboot_mongodb/src/main/java/com/example/springboot_01/repositories/StudentRepository.java
similarity index 100%
rename from springboot_01/src/main/java/com/example/springboot_01/repositories/StudentRepository.java
rename to springboot_mongodb/src/main/java/com/example/springboot_01/repositories/StudentRepository.java
diff --git a/springboot_01/src/main/resources/application.properties b/springboot_mongodb/src/main/resources/application.properties
similarity index 100%
rename from springboot_01/src/main/resources/application.properties
rename to springboot_mongodb/src/main/resources/application.properties
diff --git a/springboot_01/src/test/java/com/example/springboot_01/Springboot01ApplicationTests.java b/springboot_mongodb/src/test/java/com/example/springboot_01/Springboot01ApplicationTests.java
similarity index 100%
rename from springboot_01/src/test/java/com/example/springboot_01/Springboot01ApplicationTests.java
rename to springboot_mongodb/src/test/java/com/example/springboot_01/Springboot01ApplicationTests.java