diff --git a/.github/workflows/ci-cd.yml b/.github/workflows/ci-cd.yml
index 5cc60397..1a66078d 100644
--- a/.github/workflows/ci-cd.yml
+++ b/.github/workflows/ci-cd.yml
@@ -21,7 +21,7 @@ name: Template CI/CD
       - master
 
 env:
-  JDK_VERSION: 11
+  JDK_VERSION: 17
   JDK_DISTRIBUTION: 'adopt'
   USER: QubitPi
   EMAIL: jack20220723@gmail.com
@@ -39,18 +39,18 @@ jobs:
     steps:
       - uses: actions/checkout@v3
       - uses: actionshub/markdownlint@main
-#  markdown-link-check:
-#    name: Markdown Link Check
-#    runs-on: ubuntu-latest
-#    steps:
-#      - uses: actions/checkout@v3
-#      - uses: gaurav-nelson/github-action-markdown-link-check@v1
-#        with:
-#          use-verbose-mode: "yes"
+  markdown-link-check:
+    name: Markdown Link Check
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - uses: gaurav-nelson/github-action-markdown-link-check@v1
+        with:
+          use-verbose-mode: "yes"
 
   tests:
     name: Unit & Integration Tests
-    needs: [yaml-lint, markdown-lint]
+    needs: [yaml-lint, markdown-lint, markdown-link-check]
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v3
@@ -77,10 +77,6 @@ jobs:
           restore-keys: ${{ runner.os }}-m2
       - name: Run unit & integration tests
         run: mvn -B clean verify
-      - name: Set up JDK 17 for Sonar Scan
-        uses: actions/setup-java@v1
-        with:
-          java-version: 17
       - name: Sonar Scan
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
@@ -128,6 +124,11 @@ jobs:
     steps:
       - name: Checkout
         uses: actions/checkout@v3
+      - name: Set up JDK ${{ env.JDK_VERSION }}
+        uses: actions/setup-java@v3
+        with:
+          java-version: ${{ env.JDK_VERSION }}
+          distribution: ${{ env.JDK_DISTRIBUTION }}
       - name: Build App WAR file so that Docker can pickup during image build
         run: mvn clean package
       - name: Set up QEMU
@@ -155,7 +156,6 @@ jobs:
 
   hashicorp:
     name: Publish Jersey WS AMI Image and Deploy it to EC2 through HashiCorp
-    if: ${{ github.event.repository.name != 'astraios' }}
     needs: tests
     runs-on: ubuntu-latest
     defaults:
diff --git a/Dockerfile b/Dockerfile
index 42c9a24d..db6bca72 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -11,7 +11,7 @@
 # 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.
-FROM jetty:11.0.14-jdk11
+FROM jetty:jdk17
 
 LABEL maintainer="Jiaqi (Jack) Liu"
 LABEL maintainer-email="jack20220723@gmail.com"
diff --git a/docs/docs/development.md b/docs/docs/development.md
index 9cf94b73..20792c6d 100644
--- a/docs/docs/development.md
+++ b/docs/docs/development.md
@@ -96,8 +96,16 @@ Running Webservice in Standalone Jetty (Production)
 
 ### Download Jetty
 
-At [download page](https://www.eclipse.org/jetty/download.php), pick up a `.tgz` distribution. Since this template
-requires Java 11+, we will use "11.0.15" release as an example:
+At [download page](https://www.eclipse.org/jetty/download.php), pick up a `.tgz` distribution. **It is very important
+to pick up Jetty server version that matches JDK version**. For JDK **17**, it's been tested that Jetty _11.0.15_ works
+
+:::note
+
+During testing, the embedded Jetty version is also 11.0.15
+
+:::
+
+Hence, we will use "11.0.15" release as an example:
 
 ![Error loading download-jetty.png](./img/download-jetty.png)
 
@@ -134,7 +142,7 @@ Lastly, drop the [WAR file](#packaging) into **/path/to/jetty-base/webapps** dir
 mv /path/to/war-file /path/to/jetty-base/webapps/ROOT.war
 ```
 
-### Running Jersey Template Webservice
+### Running Astraios
 
 ```bash
 java -jar $JETTY_HOME/start.jar
diff --git a/docs/docs/img/download-jetty.png b/docs/docs/img/download-jetty.png
index d40ccc68..63289bfa 100644
Binary files a/docs/docs/img/download-jetty.png and b/docs/docs/img/download-jetty.png differ
diff --git a/docs/docs/setup.md b/docs/docs/setup.md
index 9fd34182..0d5be58c 100644
--- a/docs/docs/setup.md
+++ b/docs/docs/setup.md
@@ -10,21 +10,37 @@ Prepare for Local Development
 
 ```bash
 brew update
-brew install java11
-sudo ln -sfn /usr/local/opt/openjdk@11/libexec/openjdk.jdk /Library/Java/JavaVirtualMachines/openjdk-11.jdk
-brew install maven
+brew install openjdk@17
 ```
 
+At the end of the last command prompt, something like the below will show up:
+
+```bash
+For the system Java wrappers to find this JDK, symlink it with
+  sudo ln -sfn ...openjdk@17/libexec/openjdk.jdk .../JavaVirtualMachines/openjdk-17.jdk
+
+openjdk@17 is keg-only, which means it was not symlinked into /usr/local,
+because this is an alternate version of another formula.
+
+If you need to have openjdk@17 first in your PATH, run:
+  echo 'export PATH=".../openjdk@17/bin:$PATH"' >> .../.bash_profile
+
+For compilers to find openjdk@17 you may need to set:
+  export CPPFLAGS="-I.../openjdk@17/include"
+```
+
+Make sure to execute the `sudo ln -sfn`, `echo 'export PATH=...`, and the `export CPPFLAGS=` commands above
+
 :::tip
 
-Maven uses a separate JDK version, which can be seen via `mvn -v`. If it's not JDK 11, we should have Maven point
-to our JDK 11 using [JAVA_HOME](https://stackoverflow.com/a/2503679):
+Maven uses a separate JDK version, which can be seen via `mvn -v`. If it's not JDK 17, we should have Maven point
+to our JDK 17 using [JAVA_HOME](https://stackoverflow.com/a/2503679):
 
 ```bash
 $ /usr/libexec/java_home
-/Library/Java/JavaVirtualMachines/jdk-11.jdk/Contents/Home
+/Library/Java/JavaVirtualMachines/jdk-17.jdk/Contents/Home
 
-$ export JAVA_HOME=/Library/Java/JavaVirtualMachines/jdk-11.jdk/Contents/Home
+$ export JAVA_HOME=/Library/Java/JavaVirtualMachines/jdk-17.jdk/Contents/Home
 ```
 
 :::
@@ -33,9 +49,9 @@ If we see something similar after typing the command with the version flag below
 
 ```bash
 $ java --version
-openjdk 11.0.10 2021-01-19
-OpenJDK Runtime Environment (build 11.0.10+9)
-OpenJDK 64-Bit Server VM (build 11.0.10+9, mixed mode)
+openjdk 17.0.10 2021-01-19
+OpenJDK Runtime Environment (build 17.0.10+9)
+OpenJDK 64-Bit Server VM (build 17.0.10+9, mixed mode)
 ```
 
 ### Installing Docker Engine
@@ -64,9 +80,9 @@ Modifying Templates
 
 - Update [endpoint package] accordingly
 
-[Docker-based integration tests]: https://github.com/paion-data/astraios/blob/master/src/test/groovy/com/paiondata/ws/jersey/template/DataServletITSpec.groovy
+[Docker-based integration tests]: https://github.com/paion-data/astraios/blob/master/src/test/groovy/com/paiondata/astraios/DataServletITSpec.groovy
 
-[endpoint package]: https://github.com/paion-data/astraios/blob/master/src/main/java/com/paiondata/ws/jersey/template/application/ResourceConfig.java
+[endpoint package]: https://github.com/paion-data/astraios/blob/master/src/main/java/com/paiondata/astraios/application/ResourceConfig.java
 
 [astraios]: https://github.com/paion-data/astraios
 [astraios Dockerfile]: https://github.com/paion-data/astraios/blob/master/Dockerfile
diff --git a/hashicorp/instances/main.tf b/hashicorp/instances/main.tf
index e85f216b..f305a9fe 100644
--- a/hashicorp/instances/main.tf
+++ b/hashicorp/instances/main.tf
@@ -64,7 +64,7 @@ resource "aws_instance" "astraios" {
   tags = {
     Name = "ES2 Instance Name"
   }
-  security_groups = ["Security Group Name"]
+  security_groups = ["Paion Data Astraios"]
 
   user_data = <<-EOF
     #!/bin/bash
diff --git a/hashicorp/scripts/setup.sh b/hashicorp/scripts/setup.sh
index 4a623503..ad6ca75e 100644
--- a/hashicorp/scripts/setup.sh
+++ b/hashicorp/scripts/setup.sh
@@ -18,10 +18,9 @@ set -x
 sudo apt update && sudo apt upgrade -y
 sudo apt install software-properties-common -y
 
-# Install JDK 11 - https://www.digitalocean.com/community/tutorials/how-to-install-java-with-apt-on-ubuntu-20-04#installing-the-default-jre-jdk
+# Install JDK 17 - https://www.rosehosting.com/blog/how-to-install-java-17-lts-on-ubuntu-20-04/
 sudo apt update
-sudo apt install default-jre -y
-sudo apt install default-jdk -y
+sudo apt install openjdk-17-jdk openjdk-17-jre
 
 # Install Maven
 sudo apt install maven -y
@@ -32,11 +31,12 @@ cd REPO
 mvn clean package -Dmaven.test.skip
 cd ../
 
-# Install and configure Jetty (version 11) container
-wget https://repo1.maven.org/maven2/org/eclipse/jetty/jetty-home/11.0.15/jetty-home-11.0.15.tar.gz
-tar -xzvf jetty-home-11.0.15.tar.gz
-rm jetty-home-11.0.15.tar.gz
-export JETTY_HOME=/home/ubuntu/jetty-home-11.0.15
+# Install and configure Jetty (version 17) container
+JETTY_VERSION=11.0.15
+wget https://repo1.maven.org/maven2/org/eclipse/jetty/jetty-home/$JETTY_VERSION/jetty-home-$JETTY_VERSION.tar.gz
+tar -xzvf jetty-home-$JETTY_VERSION.tar.gz
+rm jetty-home-$JETTY_VERSION.tar.gz
+export JETTY_HOME=/home/ubuntu/jetty-home-$JETTY_VERSION
 mkdir jetty-base
 cd jetty-base
 java -jar $JETTY_HOME/start.jar --add-module=annotations,server,http,deploy
diff --git a/pom.xml b/pom.xml
index 7b6376f9..723a5337 100644
--- a/pom.xml
+++ b/pom.xml
@@ -33,8 +33,8 @@
         <sonar.host.url>https://sonarcloud.io</sonar.host.url>
 
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-        <maven.compiler.source>11</maven.compiler.source>
-        <maven.compiler.target>11</maven.compiler.target>
+        <maven.compiler.source>17</maven.compiler.source>
+        <maven.compiler.target>17</maven.compiler.target>
 
         <version.validation.api>3.0.1</version.validation.api>
         <version.jcip.annotations>1.0</version.jcip.annotations>
@@ -45,7 +45,7 @@
         <version.servlet>6.0.0</version.servlet>
         <version.jersey>3.1.1</version.jersey>
         <version.groovy>4.0.6</version.groovy>
-        <version.jetty>11.0.14</version.jetty>
+        <version.jetty>11.0.15</version.jetty>
 
         <version.maven.war.plugin>3.2.2</version.maven.war.plugin>
         <version.maven.javadoc.plugin>3.5.0</version.maven.javadoc.plugin>
@@ -82,6 +82,13 @@
                 <type>pom</type>
                 <scope>import</scope>
             </dependency>
+            <dependency>
+                <groupId>org.eclipse.jetty</groupId>
+                <artifactId>jetty-bom</artifactId>
+                <version>${version.jetty}</version>
+                <type>pom</type>
+                <scope>import</scope>
+            </dependency>
         </dependencies>
     </dependencyManagement>
 
@@ -193,6 +200,11 @@
             <artifactId>logback-classic</artifactId>
             <version>${version.logback}</version>
         </dependency>
+        <dependency>
+            <groupId>io.sentry</groupId>
+            <artifactId>sentry-logback</artifactId>
+            <version>6.25.2</version>
+        </dependency>
 
         <!-- Testing -->
         <dependency>
@@ -221,13 +233,16 @@
         <dependency>
             <groupId>org.eclipse.jetty</groupId>
             <artifactId>jetty-server</artifactId>
-            <version>${version.jetty}</version>
             <scope>test</scope>
         </dependency>
         <dependency>
             <groupId>org.eclipse.jetty</groupId>
             <artifactId>jetty-webapp</artifactId>
-            <version>${version.jetty}</version>
+            <scope>test</scope>
+        </dependency>
+        <dependency>
+            <groupId>org.eclipse.jetty</groupId>
+            <artifactId>jetty-servlet</artifactId>
             <scope>test</scope>
         </dependency>
         <dependency>
@@ -259,7 +274,7 @@
         </resources>
 
         <plugins>
-            <!-- Use Java 11 -->
+            <!-- Use Java 17 -->
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-compiler-plugin</artifactId>
@@ -337,27 +352,6 @@
                 </executions>
             </plugin>
 
-            <!-- Groovy checkstyle -->
-            <plugin>
-                <groupId>org.codehaus.mojo</groupId>
-                <artifactId>codenarc-maven-plugin</artifactId>
-                <version>0.22-1</version>
-                <configuration>
-                    <sourceDirectory>${project.basedir}</sourceDirectory>
-                    <maxPriority1Violations>0</maxPriority1Violations>
-                    <maxPriority2Violations>0</maxPriority2Violations>
-                    <maxPriority3Violations>0</maxPriority3Violations>
-                </configuration>
-                <executions>
-                    <execution>
-                        <phase>prepare-package</phase>
-                        <goals>
-                            <goal>codenarc</goal>
-                        </goals>
-                    </execution>
-                </executions>
-            </plugin>
-
             <!-- Unite Test -->
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
@@ -425,7 +419,7 @@
             <plugin>
                 <groupId>org.jacoco</groupId>
                 <artifactId>jacoco-maven-plugin</artifactId>
-                <version>0.8.6</version>
+                <version>0.8.8</version>
             </plugin>
         </plugins>
     </build>