diff --git a/.github/actions/docker-build-and-push-cuda/action.yaml b/.github/actions/docker-build-and-push-cuda/action.yaml
index 59f5ccc3569..5bf46d0cc17 100644
--- a/.github/actions/docker-build-and-push-cuda/action.yaml
+++ b/.github/actions/docker-build-and-push-cuda/action.yaml
@@ -1,15 +1,15 @@
 name: docker-build-and-push-cuda
-description: Workflow do build and push CUDA images to registry.
+description: Composite action to build and push CUDA images to registry.
 
 inputs:
   platform:
-    description: ""
+    description: Target platform.
     required: true
-  bake-target:
-    description: ""
+  target-image:
+    description: Target docker image name in the registry.
     required: true
   build-args:
-    description: ""
+    description: Additional build args.
     required: false
 
 runs:
@@ -55,7 +55,7 @@ runs:
       id: meta-universe-sensing-perception-devel-cuda
       uses: docker/metadata-action@v5
       with:
-        images: ghcr.io/${{ github.repository_owner }}/${{ inputs.bake-target }}
+        images: ghcr.io/${{ github.repository_owner }}/${{ inputs.target-image }}
         tags: |
           type=raw,value=universe-sensing-perception-devel-cuda-${{ inputs.platform }}
           type=raw,value=universe-sensing-perception-devel-cuda-${{ steps.date.outputs.date }}-${{ inputs.platform }}
@@ -67,7 +67,7 @@ runs:
       id: meta-universe-sensing-perception-cuda
       uses: docker/metadata-action@v5
       with:
-        images: ghcr.io/${{ github.repository_owner }}/${{ inputs.bake-target }}
+        images: ghcr.io/${{ github.repository_owner }}/${{ inputs.target-image }}
         tags: |
           type=raw,value=universe-sensing-perception-cuda-${{ inputs.platform }}
           type=raw,value=universe-sensing-perception-cuda-${{ steps.date.outputs.date }}-${{ inputs.platform }}
@@ -79,7 +79,7 @@ runs:
       id: meta-universe-devel-cuda
       uses: docker/metadata-action@v5
       with:
-        images: ghcr.io/${{ github.repository_owner }}/${{ inputs.bake-target }}
+        images: ghcr.io/${{ github.repository_owner }}/${{ inputs.target-image }}
         tags: |
           type=raw,value=universe-devel-cuda-${{ inputs.platform }}
           type=raw,value=universe-devel-cuda-${{ steps.date.outputs.date }}-${{ inputs.platform }}
@@ -91,7 +91,7 @@ runs:
       id: meta-universe-cuda
       uses: docker/metadata-action@v5
       with:
-        images: ghcr.io/${{ github.repository_owner }}/${{ inputs.bake-target }}
+        images: ghcr.io/${{ github.repository_owner }}/${{ inputs.target-image }}
         tags: |
           type=raw,value=universe-cuda-${{ inputs.platform }}
           type=raw,value=universe-cuda-${{ steps.date.outputs.date }}-${{ inputs.platform }}
diff --git a/.github/actions/docker-build-and-push/action.yaml b/.github/actions/docker-build-and-push/action.yaml
index 0a064ee1acf..3e3bc857fea 100644
--- a/.github/actions/docker-build-and-push/action.yaml
+++ b/.github/actions/docker-build-and-push/action.yaml
@@ -1,15 +1,15 @@
 name: docker-build-and-push
-description: ""
+description: Composite action to build and push non CUDA images to registry.
 
 inputs:
   platform:
-    description: ""
+    description: Target platform.
     required: true
-  bake-target:
-    description: ""
+  target-image:
+    description: Target docker image name in the registry.
     required: true
   build-args:
-    description: ""
+    description: Additional build args.
     required: false
 
 runs:
@@ -68,7 +68,7 @@ runs:
       id: meta-base
       uses: docker/metadata-action@v5
       with:
-        images: ghcr.io/${{ github.repository_owner }}/${{ inputs.bake-target }}
+        images: ghcr.io/${{ github.repository_owner }}/${{ inputs.target-image }}
         tags: |
           type=raw,value=base-${{ inputs.platform }}
           type=raw,value=base-${{ steps.date.outputs.date }}-${{ inputs.platform }}
@@ -80,7 +80,7 @@ runs:
       id: meta-core-devel
       uses: docker/metadata-action@v5
       with:
-        images: ghcr.io/${{ github.repository_owner }}/${{ inputs.bake-target }}
+        images: ghcr.io/${{ github.repository_owner }}/${{ inputs.target-image }}
         tags: |
           type=raw,value=core-devel-${{ inputs.platform }}
           type=raw,value=core-devel-${{ steps.date.outputs.date }}-${{ inputs.platform }}
@@ -92,7 +92,7 @@ runs:
       id: meta-universe-sensing-perception-devel
       uses: docker/metadata-action@v5
       with:
-        images: ghcr.io/${{ github.repository_owner }}/${{ inputs.bake-target }}
+        images: ghcr.io/${{ github.repository_owner }}/${{ inputs.target-image }}
         tags: |
           type=raw,value=universe-sensing-perception-devel-${{ inputs.platform }}
           type=raw,value=universe-sensing-perception-devel-${{ steps.date.outputs.date }}-${{ inputs.platform }}
@@ -104,7 +104,7 @@ runs:
       id: meta-universe-sensing-perception
       uses: docker/metadata-action@v5
       with:
-        images: ghcr.io/${{ github.repository_owner }}/${{ inputs.bake-target }}
+        images: ghcr.io/${{ github.repository_owner }}/${{ inputs.target-image }}
         tags: |
           type=raw,value=universe-sensing-perception-${{ inputs.platform }}
           type=raw,value=universe-sensing-perception-${{ steps.date.outputs.date }}-${{ inputs.platform }}
@@ -116,7 +116,7 @@ runs:
       id: meta-universe-localization-mapping-devel
       uses: docker/metadata-action@v5
       with:
-        images: ghcr.io/${{ github.repository_owner }}/${{ inputs.bake-target }}
+        images: ghcr.io/${{ github.repository_owner }}/${{ inputs.target-image }}
         tags: |
           type=raw,value=universe-localization-mapping-devel-${{ inputs.platform }}
           type=raw,value=universe-localization-mapping-devel-${{ steps.date.outputs.date }}-${{ inputs.platform }}
@@ -128,7 +128,7 @@ runs:
       id: meta-universe-localization-mapping
       uses: docker/metadata-action@v5
       with:
-        images: ghcr.io/${{ github.repository_owner }}/${{ inputs.bake-target }}
+        images: ghcr.io/${{ github.repository_owner }}/${{ inputs.target-image }}
         tags: |
           type=raw,value=universe-localization-mapping-${{ inputs.platform }}
           type=raw,value=universe-localization-mapping-${{ steps.date.outputs.date }}-${{ inputs.platform }}
@@ -140,7 +140,7 @@ runs:
       id: meta-universe-planning-control-devel
       uses: docker/metadata-action@v5
       with:
-        images: ghcr.io/${{ github.repository_owner }}/${{ inputs.bake-target }}
+        images: ghcr.io/${{ github.repository_owner }}/${{ inputs.target-image }}
         tags: |
           type=raw,value=universe-planning-control-devel-${{ inputs.platform }}
           type=raw,value=universe-planning-control-devel-${{ steps.date.outputs.date }}-${{ inputs.platform }}
@@ -152,7 +152,7 @@ runs:
       id: meta-universe-planning-control
       uses: docker/metadata-action@v5
       with:
-        images: ghcr.io/${{ github.repository_owner }}/${{ inputs.bake-target }}
+        images: ghcr.io/${{ github.repository_owner }}/${{ inputs.target-image }}
         tags: |
           type=raw,value=universe-planning-control-${{ inputs.platform }}
           type=raw,value=universe-planning-control-${{ steps.date.outputs.date }}-${{ inputs.platform }}
@@ -164,7 +164,7 @@ runs:
       id: meta-universe-vehicle-system-devel
       uses: docker/metadata-action@v5
       with:
-        images: ghcr.io/${{ github.repository_owner }}/${{ inputs.bake-target }}
+        images: ghcr.io/${{ github.repository_owner }}/${{ inputs.target-image }}
         tags: |
           type=raw,value=universe-vehicle-system-devel-${{ inputs.platform }}
           type=raw,value=universe-vehicle-system-devel-${{ steps.date.outputs.date }}-${{ inputs.platform }}
@@ -176,7 +176,7 @@ runs:
       id: meta-universe-vehicle-system
       uses: docker/metadata-action@v5
       with:
-        images: ghcr.io/${{ github.repository_owner }}/${{ inputs.bake-target }}
+        images: ghcr.io/${{ github.repository_owner }}/${{ inputs.target-image }}
         tags: |
           type=raw,value=universe-vehicle-system-${{ inputs.platform }}
           type=raw,value=universe-vehicle-system-${{ steps.date.outputs.date }}-${{ inputs.platform }}
@@ -188,7 +188,7 @@ runs:
       id: meta-universe-devel
       uses: docker/metadata-action@v5
       with:
-        images: ghcr.io/${{ github.repository_owner }}/${{ inputs.bake-target }}
+        images: ghcr.io/${{ github.repository_owner }}/${{ inputs.target-image }}
         tags: |
           type=raw,value=universe-devel-${{ inputs.platform }}
           type=raw,value=universe-devel-${{ steps.date.outputs.date }}-${{ inputs.platform }}
@@ -200,7 +200,7 @@ runs:
       id: meta-universe
       uses: docker/metadata-action@v5
       with:
-        images: ghcr.io/${{ github.repository_owner }}/${{ inputs.bake-target }}
+        images: ghcr.io/${{ github.repository_owner }}/${{ inputs.target-image }}
         tags: |
           type=raw,value=universe-${{ inputs.platform }}
           type=raw,value=universe-${{ steps.date.outputs.date }}-${{ inputs.platform }}
diff --git a/.github/actions/docker-build/action.yaml b/.github/actions/docker-build/action.yaml
index bfb6383c208..9a6a6e7e140 100644
--- a/.github/actions/docker-build/action.yaml
+++ b/.github/actions/docker-build/action.yaml
@@ -1,16 +1,16 @@
 name: docker-build
-description: ""
+description: Composite action to build images only.
 
 inputs:
   platform:
-    description: ""
+    description: Target platform.
     required: true
   cache-tag-suffix:
-    description: ""
+    description: Suffix of the target cache tag.
     required: true
   build-args:
-    description: ""
-    required: true
+    description: Additional build args.
+    required: false
 
 runs:
   using: composite
diff --git a/.github/workflows/docker-build-and-push-arm64.yaml b/.github/workflows/docker-build-and-push-arm64.yaml
index 01d6be45f59..5fd899aaac1 100644
--- a/.github/workflows/docker-build-and-push-arm64.yaml
+++ b/.github/workflows/docker-build-and-push-arm64.yaml
@@ -51,7 +51,7 @@ jobs:
         uses: ./.github/actions/docker-build-and-push
         with:
           platform: arm64
-          bake-target: autoware
+          target-image: autoware
           build-args: |
             *.platform=linux/arm64
             *.args.ROS_DISTRO=${{ needs.load-env.outputs.rosdistro }}
@@ -68,7 +68,7 @@ jobs:
         uses: ./.github/actions/docker-build-and-push-cuda
         with:
           platform: arm64
-          bake-target: autoware
+          target-image: autoware
           build-args: |
             *.platform=linux/arm64
             *.args.ROS_DISTRO=${{ needs.load-env.outputs.rosdistro }}
diff --git a/.github/workflows/docker-build-and-push.yaml b/.github/workflows/docker-build-and-push.yaml
index 232b78c6569..9815aa170f3 100644
--- a/.github/workflows/docker-build-and-push.yaml
+++ b/.github/workflows/docker-build-and-push.yaml
@@ -46,7 +46,7 @@ jobs:
         uses: ./.github/actions/docker-build-and-push
         with:
           platform: amd64
-          bake-target: autoware
+          target-image: autoware
           build-args: |
             *.platform=linux/amd64
             *.args.ROS_DISTRO=${{ needs.load-env.outputs.rosdistro }}
@@ -63,7 +63,7 @@ jobs:
         uses: ./.github/actions/docker-build-and-push-cuda
         with:
           platform: amd64
-          bake-target: autoware
+          target-image: autoware
           build-args: |
             *.platform=linux/amd64
             *.args.ROS_DISTRO=${{ needs.load-env.outputs.rosdistro }}