diff --git a/.github/workflows/maven.yml b/.github/workflows/maven.yml
index 5efbc5c..7267728 100644
--- a/.github/workflows/maven.yml
+++ b/.github/workflows/maven.yml
@@ -28,15 +28,21 @@ jobs:
 
     steps:
     - uses: actions/checkout@v4
+
     - name: Set up JDK 17
       uses: actions/setup-java@v4
       with:
         java-version: '21'
         distribution: 'temurin'
         cache: maven
+
     - name: Build with Maven
       run: mvn -B package -Dquarkus.test.profile.tags='ci' --file pom.xml
 
+  native-check:
+    name: Perform native build check with default platform
+    uses: ./.github/workflows/native-build.yml
+
     # Optional: Uploads the full dependency graph to GitHub to improve the quality of Dependabot alerts this repository can receive
 #    - name: Update dependency graph
 #      uses: advanced-security/maven-dependency-submission-action@571e99aab1055c2e71a1e2309b9691de18d6b7d6
diff --git a/.github/workflows/native-build.yml b/.github/workflows/native-build.yml
index 62e86d2..325e678 100644
--- a/.github/workflows/native-build.yml
+++ b/.github/workflows/native-build.yml
@@ -2,16 +2,25 @@ name: Native build test
 
 on:
   workflow_dispatch:
+    inputs:
+      platform:
+        required: false
+        description: Binary platform
+        type: string
+        default: "macOS-latest"
+  workflow_call:
+    inputs:
+      platform:
+        required: false
+        description: Binary platform
+        type: string
+        default: "macOS-latest"
 
 jobs:
   # Build native executable per runner
   package:
-    name: 'Build with Graal on ${{ matrix.os }}'
-    strategy:
-      fail-fast: true
-      matrix:
-        os: [ ubuntu-latest, macOS-latest, macos-13 ]
-    runs-on: ${{ matrix.os }}
+    name: 'Build with Graal on ${{ inputs.platform }}'
+    runs-on: ${{ inputs.platform }}
     steps:
       - name: 'Check out repository'
         uses: actions/checkout@v4
@@ -31,7 +40,7 @@ jobs:
 
       - name: 'Build project'
         run: mvn install -DskipTests
-        
+
       - name: 'Build Native Image'
         run: |
           pushd server
@@ -49,21 +58,3 @@ jobs:
         with:
           name: power-server-${{ runner.os }}-${{ runner.arch }}
           path: server/target/distributions/*.tar.gz
-
-  check:
-    needs: package
-    runs-on: ubuntu-latest
-    steps:
-      - name: 'Download all build artifacts'
-        uses: actions/download-artifact@v4
-        with:
-          path: artifacts
-          pattern: power-server-*
-          merge-multiple: true
-
-      - name: 'Release with JReleaser'
-        env:
-          JRELEASER_GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-        run: |
-          ls -la artifacts
-          mvn -ntp -B --file server/pom.xml -Prelease -DartifactsDir=artifacts jreleaser:full-release -Djreleaser.dry.run=true -Djreleaser.select.current.platform
\ No newline at end of file
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index e21e276..0ef49c9 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -78,50 +78,13 @@ jobs:
   # Build native executable per runner
   package:
     if: needs.maven-release.outputs.already_released != 'true'
-    needs: [ maven-release ]
-    name: 'Build with Graal on ${{ matrix.os }}'
+    needs: [maven-release]
     strategy:
-      fail-fast: true
       matrix:
         os: [ ubuntu-latest, macOS-latest, macos-13 ]
-    runs-on: ${{ matrix.os }}
-    steps:
-      - name: 'Check out repository'
-        uses: actions/checkout@v4
-
-      - uses: actions/setup-java@v4
-        with:
-          distribution: 'temurin'
-          java-version: '21'
-          cache: 'maven'
-
-      - uses: graalvm/setup-graalvm@v1
-        with:
-          java-version: '21'
-          distribution: 'graalvm'
-          github-token: ${{ secrets.GITHUB_TOKEN }}
-          native-image-job-reports: 'true'
-
-      - name: 'Build project'
-        run: mvn install -DskipTests
-
-      - name: 'Build Native Image'
-        run: |
-          pushd server
-          mvn -ntp -B --file pom.xml -Pnative package -DskipTests
-          popd
-
-      - name: 'Create distribution'
-        run: |
-          pushd server
-          mvn -ntp -B --file pom.xml -Pdist package -DskipTests
-          popd
-
-      - name: 'Upload build artifact'
-        uses: actions/upload-artifact@v4
-        with:
-          name: power-server-${{ runner.os }}-${{ runner.arch }}
-          path: server/target/distributions/*.tar.gz
+    uses: ./.github/workflows/native-build.yml
+    with:
+      platform: ${{ matrix.os }}
 
   # Collect all executables and release
   release:
diff --git a/server/src/main/java/net/laprun/sustainability/power/Security.java b/server/src/main/java/net/laprun/sustainability/power/Security.java
index 46af7e3..a2db4aa 100644
--- a/server/src/main/java/net/laprun/sustainability/power/Security.java
+++ b/server/src/main/java/net/laprun/sustainability/power/Security.java
@@ -12,18 +12,14 @@
 
 @Singleton
 public class Security {
-    private final static boolean isRoot;
+    private static Boolean isRoot;
     public static final String SECRET_PROPERTY_KEY = "power-server.sudo.secret";
 
-    static {
-        isRoot = isRunningAsAdministrator();
-    }
-
     private final String pwd;
 
     public Security(SmallRyeConfig config) {
         pwd = config.getConfigValue(SECRET_PROPERTY_KEY).getValue();
-        if (pwd == null && !isRoot) {
+        if (pwd == null && !isRunningAsAdministrator()) {
             throw new IllegalStateException(
                     "This application requires sudo access. Either provide a sudo secret using the 'power-server.sudo.secret' property or run using sudo.");
         }
@@ -32,26 +28,29 @@ public Security(SmallRyeConfig config) {
     // figure out if we're running as admin by trying to write a system-level preference
     // see: https://stackoverflow.com/a/23538961/5752008
     private synchronized static boolean isRunningAsAdministrator() {
-        final var preferences = Preferences.systemRoot();
+        if (isRoot == null) {
+            final var preferences = Preferences.systemRoot();
 
-        // avoid outputting errors
-        System.setErr(new PrintStream(new OutputStream() {
-            @Override
-            public void write(int b) {
-            }
-        }));
+            // avoid outputting errors
+            System.setErr(new PrintStream(new OutputStream() {
+                @Override
+                public void write(int b) {
+                }
+            }));
 
-        try {
-            preferences.put("foo", "bar"); // SecurityException on Windows
-            preferences.remove("foo");
-            preferences.flush(); // BackingStoreException on Linux and macOS
-            return true;
-        } catch (Exception exception) {
-            return false;
-        } finally {
-            System.setErr(System.err);
+            try {
+                preferences.put("foo", "bar"); // SecurityException on Windows
+                preferences.remove("foo");
+                preferences.flush(); // BackingStoreException on Linux and macOS
+                isRoot = true;
+            } catch (Exception exception) {
+                isRoot = false;
+            } finally {
+                System.setErr(System.err);
+            }
         }
 
+        return isRoot;
     }
 
     public Process execPowermetrics(String... options) throws IOException {
@@ -70,7 +69,7 @@ public Process sudo(String... cmd) throws IOException {
             throw new IllegalArgumentException("No command specified to run with sudo");
         }
 
-        if (!isRoot) {
+        if (!isRunningAsAdministrator()) {
             final var args = new String[cmd.length + 2];
             args[0] = "sudo";
             args[1] = "-S";