diff --git a/.changeset/beige-apples-press.md b/.changeset/beige-apples-press.md
new file mode 100644
index 0000000000..56c46db830
--- /dev/null
+++ b/.changeset/beige-apples-press.md
@@ -0,0 +1,5 @@
+---
+'@backstage/plugin-azure-devops': patch
+---
+
+Added alpha support for the New Frontend System (Declarative Integration)
diff --git a/packages/app-next/app-config.yaml b/packages/app-next/app-config.yaml
index a79bb866db..0c3d5c4615 100644
--- a/packages/app-next/app-config.yaml
+++ b/packages/app-next/app-config.yaml
@@ -16,8 +16,12 @@ app:
         config:
           filter: kind:component has:links
     - entity-card:linguist/languages
+    - entity-card:azure-devops/readme
     # Entity page content
     - entity-content:techdocs
+    - entity-content:azure-devops/pipelines
+    - entity-content:azure-devops/pull-requests
+    - entity-content:azure-devops/git-tags
 
   # scmAuthExtension: >-
   #   createScmAuthExtension({
diff --git a/plugins/azure-devops/api-report-alpha.md b/plugins/azure-devops/api-report-alpha.md
new file mode 100644
index 0000000000..8040c0235f
--- /dev/null
+++ b/plugins/azure-devops/api-report-alpha.md
@@ -0,0 +1,13 @@
+## API Report File for "@backstage/plugin-azure-devops"
+
+> Do not edit this file. It is a report generated by [API Extractor](https://api-extractor.com/).
+
+```ts
+import { BackstagePlugin } from '@backstage/frontend-plugin-api';
+
+// @alpha (undocumented)
+const _default: BackstagePlugin<{}, {}>;
+export default _default;
+
+// (No @packageDocumentation comment for this package)
+```
diff --git a/plugins/azure-devops/package.json b/plugins/azure-devops/package.json
index e0cf441155..84024646dd 100644
--- a/plugins/azure-devops/package.json
+++ b/plugins/azure-devops/package.json
@@ -5,9 +5,22 @@
   "types": "src/index.ts",
   "license": "Apache-2.0",
   "publishConfig": {
-    "access": "public",
-    "main": "dist/index.esm.js",
-    "types": "dist/index.d.ts"
+    "access": "public"
+  },
+  "exports": {
+    ".": "./src/index.ts",
+    "./alpha": "./src/alpha.ts",
+    "./package.json": "./package.json"
+  },
+  "typesVersions": {
+    "*": {
+      "alpha": [
+        "src/alpha.ts"
+      ],
+      "package.json": [
+        "package.json"
+      ]
+    }
   },
   "backstage": {
     "role": "frontend-plugin"
@@ -30,9 +43,11 @@
   },
   "dependencies": {
     "@backstage/catalog-model": "workspace:^",
+    "@backstage/core-compat-api": "workspace:^",
     "@backstage/core-components": "workspace:^",
     "@backstage/core-plugin-api": "workspace:^",
     "@backstage/errors": "workspace:^",
+    "@backstage/frontend-plugin-api": "workspace:^",
     "@backstage/plugin-azure-devops-common": "workspace:^",
     "@backstage/plugin-catalog-react": "workspace:^",
     "@material-ui/core": "^4.12.2",
diff --git a/plugins/azure-devops/src/alpha.ts b/plugins/azure-devops/src/alpha.ts
new file mode 100644
index 0000000000..e80f131817
--- /dev/null
+++ b/plugins/azure-devops/src/alpha.ts
@@ -0,0 +1,18 @@
+/*
+ * Copyright 2023 The Backstage Authors
+ *
+ * Licensed 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.
+ */
+
+export * from './alpha/index';
+export { default } from './alpha/index';
diff --git a/plugins/azure-devops/src/alpha/index.ts b/plugins/azure-devops/src/alpha/index.ts
new file mode 100644
index 0000000000..2f137f09ee
--- /dev/null
+++ b/plugins/azure-devops/src/alpha/index.ts
@@ -0,0 +1,17 @@
+/*
+ * Copyright 2023 The Backstage Authors
+ *
+ * Licensed 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.
+ */
+
+export { default } from './plugin';
diff --git a/plugins/azure-devops/src/alpha/plugin.tsx b/plugins/azure-devops/src/alpha/plugin.tsx
new file mode 100644
index 0000000000..40305c1714
--- /dev/null
+++ b/plugins/azure-devops/src/alpha/plugin.tsx
@@ -0,0 +1,111 @@
+/*
+ * Copyright 2023 The Backstage Authors
+ *
+ * Licensed 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.
+ */
+
+import React from 'react';
+import {
+  createApiExtension,
+  createApiFactory,
+  createPageExtension,
+  createPlugin,
+  discoveryApiRef,
+  identityApiRef,
+} from '@backstage/frontend-plugin-api';
+import { azureDevOpsApiRef, AzureDevOpsClient } from '../api';
+import {
+  compatWrapper,
+  convertLegacyRouteRef,
+} from '@backstage/core-compat-api';
+import {
+  createEntityCardExtension,
+  createEntityContentExtension,
+} from '@backstage/plugin-catalog-react/alpha';
+import { azurePullRequestDashboardRouteRef } from '../routes';
+
+/** @alpha */
+export const azureDevOpsApi = createApiExtension({
+  factory: createApiFactory({
+    api: azureDevOpsApiRef,
+    deps: { discoveryApi: discoveryApiRef, identityApi: identityApiRef },
+    factory: ({ discoveryApi, identityApi }) =>
+      new AzureDevOpsClient({ discoveryApi, identityApi }),
+  }),
+});
+
+/** @alpha */
+export const azureDevOpsPullRequestPage = createPageExtension({
+  defaultPath: '/azure-pull-requests',
+  routeRef: convertLegacyRouteRef(azurePullRequestDashboardRouteRef),
+  loader: () =>
+    import('../components/PullRequestsPage').then(m =>
+      compatWrapper(<m.PullRequestsPage />),
+    ),
+});
+
+/** @alpha */
+export const azureDevOpsPipelinesEntityContent = createEntityContentExtension({
+  name: 'pipelines',
+  defaultPath: '/pipelines',
+  defaultTitle: 'Pipelines',
+  loader: () =>
+    import('../components/EntityPageAzurePipelines').then(m =>
+      compatWrapper(<m.EntityPageAzurePipelines />),
+    ),
+});
+
+/** @alpha */
+export const azureDevOpsGitTagsEntityContent = createEntityContentExtension({
+  name: 'git-tags',
+  defaultPath: '/git-tags',
+  defaultTitle: 'Git Tags',
+  loader: () =>
+    import('../components/EntityPageAzureGitTags').then(m =>
+      compatWrapper(<m.EntityPageAzureGitTags />),
+    ),
+});
+
+/** @alpha */
+export const azureDevOpsPullRequestsEntityContent =
+  createEntityContentExtension({
+    name: 'pull-requests',
+    defaultPath: '/pull-requests',
+    defaultTitle: 'Pull Requests',
+    loader: () =>
+      import('../components/EntityPageAzurePullRequests').then(m =>
+        compatWrapper(<m.EntityPageAzurePullRequests />),
+      ),
+  });
+
+/** @alpha */
+export const azureDevOpsReadmeEntityCard = createEntityCardExtension({
+  name: 'readme',
+  loader: async () =>
+    import('../components/ReadmeCard').then(m =>
+      compatWrapper(<m.ReadmeCard />),
+    ),
+});
+
+/** @alpha */
+export default createPlugin({
+  id: 'azure-devops',
+  extensions: [
+    azureDevOpsApi,
+    azureDevOpsReadmeEntityCard,
+    azureDevOpsPipelinesEntityContent,
+    azureDevOpsGitTagsEntityContent,
+    azureDevOpsPullRequestsEntityContent,
+    azureDevOpsPullRequestPage,
+  ],
+});
diff --git a/yarn.lock b/yarn.lock
index 868817d2e8..f4dbfe70a6 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -5052,10 +5052,12 @@ __metadata:
   dependencies:
     "@backstage/catalog-model": "workspace:^"
     "@backstage/cli": "workspace:^"
+    "@backstage/core-compat-api": "workspace:^"
     "@backstage/core-components": "workspace:^"
     "@backstage/core-plugin-api": "workspace:^"
     "@backstage/dev-utils": "workspace:^"
     "@backstage/errors": "workspace:^"
+    "@backstage/frontend-plugin-api": "workspace:^"
     "@backstage/plugin-azure-devops-common": "workspace:^"
     "@backstage/plugin-catalog-react": "workspace:^"
     "@backstage/test-utils": "workspace:^"