diff --git a/web/modules/custom/example/example.info.yml b/web/modules/custom/atdc/atdc.info.yml
similarity index 100%
rename from web/modules/custom/example/example.info.yml
rename to web/modules/custom/atdc/atdc.info.yml
diff --git a/web/modules/custom/example/example.routing.yml b/web/modules/custom/atdc/atdc.routing.yml
similarity index 54%
rename from web/modules/custom/example/example.routing.yml
rename to web/modules/custom/atdc/atdc.routing.yml
index 0077a11..6d3a67b 100644
--- a/web/modules/custom/example/example.routing.yml
+++ b/web/modules/custom/atdc/atdc.routing.yml
@@ -1,7 +1,7 @@
-example.blog:
+atdc.blog:
   path: /blog
   defaults:
-    _controller: Drupal\example\Controller\BlogPageController
+    _controller: Drupal\atdc\Controller\BlogPageController
     _title: Blog
   requirements:
     _permission: access content
diff --git a/web/modules/custom/example/example.services.yml b/web/modules/custom/atdc/atdc.services.yml
similarity index 53%
rename from web/modules/custom/example/example.services.yml
rename to web/modules/custom/atdc/atdc.services.yml
index e5c0402..ab3d25e 100644
--- a/web/modules/custom/example/example.services.yml
+++ b/web/modules/custom/atdc/atdc.services.yml
@@ -1,4 +1,4 @@
 services:
-  Drupal\example\Repository\PostNodeRepository:
+  Drupal\atdc\Repository\PostNodeRepository:
     arguments:
       - '@entity_type.manager'
diff --git a/web/modules/custom/example/modules/example_test/example_test.info.yml b/web/modules/custom/atdc/modules/atdc_test/atdc_test.info.yml
similarity index 100%
rename from web/modules/custom/example/modules/example_test/example_test.info.yml
rename to web/modules/custom/atdc/modules/atdc_test/atdc_test.info.yml
diff --git a/web/modules/custom/example/modules/example_test/config/install/field.field.node.post.field_tags.yml b/web/modules/custom/atdc/modules/atdc_test/config/install/field.field.node.post.field_tags.yml
similarity index 100%
rename from web/modules/custom/example/modules/example_test/config/install/field.field.node.post.field_tags.yml
rename to web/modules/custom/atdc/modules/atdc_test/config/install/field.field.node.post.field_tags.yml
diff --git a/web/modules/custom/example/modules/example_test/config/install/field.storage.node.field_tags.yml b/web/modules/custom/atdc/modules/atdc_test/config/install/field.storage.node.field_tags.yml
similarity index 100%
rename from web/modules/custom/example/modules/example_test/config/install/field.storage.node.field_tags.yml
rename to web/modules/custom/atdc/modules/atdc_test/config/install/field.storage.node.field_tags.yml
diff --git a/web/modules/custom/example/modules/example_test/config/install/node.type.post.yml b/web/modules/custom/atdc/modules/atdc_test/config/install/node.type.post.yml
similarity index 100%
rename from web/modules/custom/example/modules/example_test/config/install/node.type.post.yml
rename to web/modules/custom/atdc/modules/atdc_test/config/install/node.type.post.yml
diff --git a/web/modules/custom/example/src/Builder/PostBuilder.php b/web/modules/custom/atdc/src/Builder/PostBuilder.php
similarity index 97%
rename from web/modules/custom/example/src/Builder/PostBuilder.php
rename to web/modules/custom/atdc/src/Builder/PostBuilder.php
index 4eaea29..9f93e4c 100644
--- a/web/modules/custom/example/src/Builder/PostBuilder.php
+++ b/web/modules/custom/atdc/src/Builder/PostBuilder.php
@@ -1,6 +1,6 @@
 <?php
 
-namespace Drupal\example\Builder;
+namespace Drupal\atdc\Builder;
 
 use Drupal\Core\Datetime\DrupalDateTime;
 use Drupal\node\Entity\Node;
diff --git a/web/modules/custom/example/src/Controller/BlogPageController.php b/web/modules/custom/atdc/src/Controller/BlogPageController.php
similarity index 88%
rename from web/modules/custom/example/src/Controller/BlogPageController.php
rename to web/modules/custom/atdc/src/Controller/BlogPageController.php
index cdc5d3a..fb1e3fe 100644
--- a/web/modules/custom/example/src/Controller/BlogPageController.php
+++ b/web/modules/custom/atdc/src/Controller/BlogPageController.php
@@ -1,9 +1,9 @@
 <?php
 
-namespace Drupal\example\Controller;
+namespace Drupal\atdc\Controller;
 
+use Drupal\atdc\Repository\PostNodeRepository;
 use Drupal\Core\Controller\ControllerBase;
-use Drupal\example\Repository\PostNodeRepository;
 use Symfony\Component\DependencyInjection\ContainerInterface;
 
 class BlogPageController extends ControllerBase {
diff --git a/web/modules/custom/example/src/PostWrapper.php b/web/modules/custom/atdc/src/PostWrapper.php
similarity index 93%
rename from web/modules/custom/example/src/PostWrapper.php
rename to web/modules/custom/atdc/src/PostWrapper.php
index 75e4309..ee03493 100644
--- a/web/modules/custom/example/src/PostWrapper.php
+++ b/web/modules/custom/atdc/src/PostWrapper.php
@@ -1,6 +1,6 @@
 <?php
 
-namespace Drupal\example;
+namespace Drupal\atdc;
 
 use Drupal\node\NodeInterface;
 
diff --git a/web/modules/custom/example/src/Repository/PostNodeRepository.php b/web/modules/custom/atdc/src/Repository/PostNodeRepository.php
similarity index 94%
rename from web/modules/custom/example/src/Repository/PostNodeRepository.php
rename to web/modules/custom/atdc/src/Repository/PostNodeRepository.php
index b8a8c8c..a0a083a 100644
--- a/web/modules/custom/example/src/Repository/PostNodeRepository.php
+++ b/web/modules/custom/atdc/src/Repository/PostNodeRepository.php
@@ -1,6 +1,6 @@
 <?php
 
-namespace Drupal\example\Repository;
+namespace Drupal\atdc\Repository;
 
 use Drupal\Core\Entity\EntityTypeManagerInterface;
 use Drupal\node\NodeInterface;
diff --git a/web/modules/custom/example/tests/src/Functional/BlogPageTest.php b/web/modules/custom/atdc/tests/src/Functional/BlogPageTest.php
similarity index 93%
rename from web/modules/custom/example/tests/src/Functional/BlogPageTest.php
rename to web/modules/custom/atdc/tests/src/Functional/BlogPageTest.php
index 29a0150..1ce961a 100644
--- a/web/modules/custom/example/tests/src/Functional/BlogPageTest.php
+++ b/web/modules/custom/atdc/tests/src/Functional/BlogPageTest.php
@@ -1,8 +1,8 @@
 <?php
 
-namespace Drupal\Tests\example\Functional;
+namespace Drupal\Tests\atdc\Functional;
 
-use Drupal\example\Builder\PostBuilder;
+use Drupal\atdc\Builder\PostBuilder;
 use Drupal\Tests\BrowserTestBase;
 use Symfony\Component\HttpFoundation\Response;
 
@@ -13,7 +13,7 @@ class BlogPageTest extends BrowserTestBase {
 
   protected $defaultTheme = 'stark';
 
-  protected static $modules = ['node', 'example'];
+  protected static $modules = ['node', 'atdc'];
 
   public function testBlogPage(): void {
     $this->drupalGet('/blog');
diff --git a/web/modules/custom/example/tests/src/Functional/ExampleTest.php b/web/modules/custom/atdc/tests/src/Functional/ExampleTest.php
similarity index 96%
rename from web/modules/custom/example/tests/src/Functional/ExampleTest.php
rename to web/modules/custom/atdc/tests/src/Functional/ExampleTest.php
index 259fdc8..54fa876 100644
--- a/web/modules/custom/example/tests/src/Functional/ExampleTest.php
+++ b/web/modules/custom/atdc/tests/src/Functional/ExampleTest.php
@@ -1,6 +1,6 @@
 <?php
 
-namespace Drupal\Tests\example\Functional;
+namespace Drupal\Tests\atdc\Functional;
 
 use Drupal\Tests\BrowserTestBase;
 use Symfony\Component\HttpFoundation\Response;
diff --git a/web/modules/custom/example/tests/src/Kernel/Builder/PostBuilderTest.php b/web/modules/custom/atdc/tests/src/Kernel/Builder/PostBuilderTest.php
similarity index 94%
rename from web/modules/custom/example/tests/src/Kernel/Builder/PostBuilderTest.php
rename to web/modules/custom/atdc/tests/src/Kernel/Builder/PostBuilderTest.php
index b866ef6..69d7547 100644
--- a/web/modules/custom/example/tests/src/Kernel/Builder/PostBuilderTest.php
+++ b/web/modules/custom/atdc/tests/src/Kernel/Builder/PostBuilderTest.php
@@ -1,8 +1,8 @@
 <?php
 
-namespace Drupal\Tests\example\Kernel\Builder;
+namespace Drupal\Tests\atdc\Kernel\Builder;
 
-use Drupal\example\Builder\PostBuilder;
+use Drupal\atdc\Builder\PostBuilder;
 use Drupal\KernelTests\Core\Entity\EntityKernelTestBase;
 use Drupal\node\NodeInterface;
 use Drupal\taxonomy\Entity\Term;
@@ -19,7 +19,7 @@ final class PostBuilderTest extends EntityKernelTestBase {
     'taxonomy',
 
     // Custom.
-    'example_test',
+    'atdc_test',
   ];
 
   /** @test */
@@ -51,7 +51,7 @@ final class PostBuilderTest extends EntityKernelTestBase {
     $this->installEntitySchema(entity_type_id: 'taxonomy_term');
 
     $this->installConfig(modules: [
-      'example_test',
+      'atdc_test',
     ]);
 
     $node = PostBuilder::create()
diff --git a/web/modules/custom/example/tests/src/Kernel/PostNodeRepositoryTest.php b/web/modules/custom/atdc/tests/src/Kernel/PostNodeRepositoryTest.php
similarity index 87%
rename from web/modules/custom/example/tests/src/Kernel/PostNodeRepositoryTest.php
rename to web/modules/custom/atdc/tests/src/Kernel/PostNodeRepositoryTest.php
index 8e3349d..cabece9 100644
--- a/web/modules/custom/example/tests/src/Kernel/PostNodeRepositoryTest.php
+++ b/web/modules/custom/atdc/tests/src/Kernel/PostNodeRepositoryTest.php
@@ -1,9 +1,9 @@
 <?php
 
-namespace Drupal\Tests\example\Kernel;
+namespace Drupal\Tests\atdc\Kernel;
 
-use Drupal\example\Builder\PostBuilder;
-use Drupal\example\Repository\PostNodeRepository;
+use Drupal\atdc\Builder\PostBuilder;
+use Drupal\atdc\Repository\PostNodeRepository;
 use Drupal\KernelTests\Core\Entity\EntityKernelTestBase;
 use Drupal\node\NodeInterface;
 
@@ -12,7 +12,7 @@ use Drupal\node\NodeInterface;
  */
 class PostNodeRepositoryTest extends EntityKernelTestBase {
 
-  protected static $modules = ['node', 'example'];
+  protected static $modules = ['node', 'atdc'];
 
   public function testPostsAreReturnedByCreatedDate(): void {
     // Arrange.
diff --git a/web/modules/custom/example/tests/src/Unit/PostNodeRepositoryUnitTest.php b/web/modules/custom/atdc/tests/src/Unit/PostNodeRepositoryUnitTest.php
similarity index 95%
rename from web/modules/custom/example/tests/src/Unit/PostNodeRepositoryUnitTest.php
rename to web/modules/custom/atdc/tests/src/Unit/PostNodeRepositoryUnitTest.php
index fddc1e8..9f548db 100644
--- a/web/modules/custom/example/tests/src/Unit/PostNodeRepositoryUnitTest.php
+++ b/web/modules/custom/atdc/tests/src/Unit/PostNodeRepositoryUnitTest.php
@@ -1,10 +1,10 @@
 <?php
 
-namespace Drupal\Tests\example\Unit;
+namespace Drupal\Tests\atdc\Unit;
 
 use Drupal\Core\Entity\EntityStorageInterface;
 use Drupal\Core\Entity\EntityTypeManagerInterface;
-use Drupal\example\Repository\PostNodeRepository;
+use Drupal\atdc\Repository\PostNodeRepository;
 use Drupal\node\NodeInterface;
 use Drupal\Tests\UnitTestCase;
 
diff --git a/web/modules/custom/example/tests/src/Unit/PostWrapperTest.php b/web/modules/custom/atdc/tests/src/Unit/PostWrapperTest.php
similarity index 87%
rename from web/modules/custom/example/tests/src/Unit/PostWrapperTest.php
rename to web/modules/custom/atdc/tests/src/Unit/PostWrapperTest.php
index 868c15a..d8e1c73 100644
--- a/web/modules/custom/example/tests/src/Unit/PostWrapperTest.php
+++ b/web/modules/custom/atdc/tests/src/Unit/PostWrapperTest.php
@@ -1,8 +1,8 @@
 <?php
 
-namespace Drupal\Tests\example\Unit;
+namespace Drupal\Tests\atdc\Unit;
 
-use Drupal\example\PostWrapper;
+use Drupal\atdc\PostWrapper;
 use Drupal\node\Entity\Node;
 use Drupal\node\NodeInterface;
 use Drupal\Tests\UnitTestCase;
@@ -14,7 +14,7 @@ final class PostWrapperTest extends UnitTestCase {
 
   /** @test */
   public function it_wraps_a_post(): void {
-    $node = Node::create(['type' => 'post']);
+    $node = $this->createMock(NodeInterface::class);
     $node->method('bundle')->willReturn('post');
 
     $wrapper = new PostWrapper($node);