diff --git a/.gitea/workflows/build-image.yml b/.gitea/workflows/build-image.yml
index 1c9ca850..94704b58 100644
--- a/.gitea/workflows/build-image.yml
+++ b/.gitea/workflows/build-image.yml
@@ -772,7 +772,11 @@ jobs:
   deploy-staging:
     name: Auto-deploy to Staging
     needs: [changes, build, runtime-base]
-    if: (github.ref_name == 'staging' || github.head_ref == 'staging' || (github.ref_name == '' && contains(github.ref, 'staging'))) && needs.changes.outputs.needs_build == 'true'
+    if: >
+      (github.ref_name == 'staging' || github.head_ref == 'staging' || (github.ref_name == '' && contains(github.ref, 'staging')))
+      && needs.changes.result == 'success'
+      && (needs.build.result == 'success' || needs.build.result == 'skipped')
+      && (needs.runtime-base.result == 'success' || needs.runtime-base.result == 'skipped')
     runs-on: ubuntu-latest
     environment:
       name: staging
diff --git a/src/Framework/Storage/ObjectInfo.php b/src/Framework/Storage/ObjectInfo.php
new file mode 100644
index 00000000..bb6e36de
--- /dev/null
+++ b/src/Framework/Storage/ObjectInfo.php
@@ -0,0 +1,16 @@
+<?php
+declare(strict_types=1);
+
+namespace App\Framework\Storage;
+
+final readonly class ObjectInfo {
+    public function __construct(
+        public string $bucket,
+        public string $key,
+        public ?string $etag = null,     // z.B. sha256
+        public ?int $size = null,
+        public ?string $contentType = null,
+        public array $metadata = [],     // frei (owner, width, height, …)
+        public ?string $versionId = null // S3: echt, FS: emuliert/optional
+    ) {}
+}
diff --git a/src/Framework/Storage/ObjectStorage.php b/src/Framework/Storage/ObjectStorage.php
new file mode 100644
index 00000000..0471a925
--- /dev/null
+++ b/src/Framework/Storage/ObjectStorage.php
@@ -0,0 +1,17 @@
+<?php
+
+namespace App\Framework\Storage;
+
+interface ObjectStorage
+{
+    public function put(string $bucket, string $key, string|mixed $body, array $opts = []): ObjectInfo;
+    public function get(string $bucket, string $key): string;
+    public function stream(string $bucket, string $key); // resource|StreamInterface
+    public function head(string $bucket, string $key): ObjectInfo;
+    public function delete(string $bucket, string $key): void;
+    public function exists(string $bucket, string $key): bool;
+
+    // Links
+    public function url(string $bucket, string $key): ?string; // öffentlich, wenn möglich
+    public function temporaryUrl(string $bucket, string $key, \DateInterval $ttl, array $opts = []): string;
+}