diff --git a/README.md b/README.md
index 810c441..1f7ab5e 100644
--- a/README.md
+++ b/README.md
@@ -8,15 +8,12 @@ Integrates easily with GitHub actions to allow RPMS to be uploaded as Artifact (
 ### Pre-requisites
 Create a workflow `.yml` file in your repositories `.github/workflows` directory. An [example workflow](#example-workflow---build-rpm) is available below. For more information, reference the GitHub Help Documentation for [Creating a workflow file](https://help.github.com/en/articles/configuring-a-workflow#creating-a-workflow-file). 
 
-This generated RPMS and SRPMS can be used in two ways.
-1. Upload as build artifact
-    You can use GitHub Action [`@actions/upload-artifact`](https://www.github.com/actions/upload-artifact)
-2. Upload as Release assest 
-    If you want to upload as release asset ,You also will need to have a release to upload your asset to, which could be created programmatically by [`@actions/create-release`](https://www.github.com/actions/create-release) as show in the example workflow.
+**Note:** You need to have a spec file in order to build RPM.
+
 
 ### Inputs
 
-- `spec_file`: The path to the spec file in your repo. `**require**`
+- `spec_file`: The path to the spec file in your repo. [**required**]
 
 ### Outputs
 
@@ -26,6 +23,11 @@ This generated RPMS and SRPMS can be used in two ways.
 - `source_rpm_name`: name of Source RPM file
 - `rpm_content_type`: Content-type for RPM Upload
 
+This generated RPMS and SRPMS can be used in two ways.
+1. Upload as build artifact
+    You can use GitHub Action [`@actions/upload-artifact`](https://www.github.com/actions/upload-artifact)
+2. Upload as Release assest 
+    If you want to upload as release asset ,You also will need to have a release to upload your asset to, which could be created programmatically by [`@actions/create-release`](https://www.github.com/actions/create-release) as show in the example workflow.
 
 ### Example workflow - build RPM
 
@@ -49,10 +51,98 @@ jobs:
     - name: Upload artifact
       uses: actions/upload-artifact@v1.0.0
       with:
-        name: Source RPM
-        path: ${{ steps.rpm.outputs.source_rpm_path }}
+        name: Binary RPM
+        path: ${{ steps.rpm.outputs.rpm_dir_path }}
 ```
+This workflow triggered on every `push` , builds RPM and Source RPM using cello.spec and contents of that git ref that triggered that action. Contents are retrived through [GitHub API](https://developer.github.com/v3/repos/contents/#get-archive-link) [downloaded through archive link].  
+The generated RPMs or SRPMS can be uploaded as artifacts by using actions/upload-artifact. The [outputs](#outputs) given by rpmbuild action can be used to specify path for upload action.
+
+#### Above workflow will create an artifact like :
+
+[artifact_image](!assests/upload_artifacts.png)
+<img src="assests/upload_artifacts.png" alt>
+
+Use with Release:
+```yaml
+on:
+    push:
+      # Sequence of patterns matched against refs/tags
+      tags:
+        - 'v*' # Push events to matching v*, i.e. v1.0, v20.15.10
+  
+name: Create RPM Release
+
+jobs:
+    build:
+        name: Create RPM Release
+        runs-on: ubuntu-latest
+
+        steps:
+
+        - name: Checkout code
+          uses: actions/checkout@master
+
+        - name: Create Release
+          id: create_release
+          uses: actions/create-release@latest
+          env:
+              GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} # This token is provided by Actions, you do not need to create your own token
+          with:
+              tag_name: ${{ github.ref }}
+              release_name: Release ${{ github.ref }}
+              body: |
+                Changes in this Release
+                - Create RPM
+                - Upload Source RPM
+              draft: false
+              prerelease: false
+            
+        - name: build RPM package
+          id: rpm_build
+          uses: naveenrajm7/rpmbuild@master
+          with:
+              spec_file: "cello.spec"
+            
+        - name: Upload Release Asset
+          id: upload-release-asset 
+          uses: actions/upload-release-asset@v1
+          env:
+              GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          with:
+              upload_url: ${{ steps.create_release.outputs.upload_url }} # This pulls from the CREATE RELEASE step above, referencing it's ID to get its outputs object, which include a `upload_url`. See this blog post for more info: https://jasonet.co/posts/new-features-of-github-actions/#passing-data-to-future-steps 
+              asset_path: ${{ steps.rpm_build.outputs.source_rpm_path }}
+              asset_name: ${{ steps.rpm_build.outputs.source_rpm_name }}
+              asset_content_type: ${{ steps.rpm_build.outputs.rpm_content_type }}
+```
+
+#### The above release uploads SRPM like :
+
+[artifact_image](!assests/upload_release_asset.png)
+<img src="assests/upload_release_asset.png" alt>
+
+Example Repository which uses rpmbuild action https://github.com/naveenrajm7/cello
+
+Note on distribution:
+If your RPMs are distribution specific like el7 or el8.  
+- Use naveenrajm7/rpmbuild@master for Centos7 *[el7]*
+- Use naveenrajm7/rpmbuild@centos8 for Centos8 *[el8]*
+
+```yaml
+- name: build RPM package
+    id: rpm_build
+    uses: naveenrajm7/rpmbuild@centos8
+    with:
+        spec_file: "cello.spec"
+```
+
+## References
+
+* [RPM Packaging Guide](https://rpm-packaging-guide.github.io/)
+* [GitHub Learning Lab](https://lab.github.com/)
+* [Container Toolkit Action](https://github.com/actions/container-toolkit-action)
 
 ## License
 
-The scripts and documentation in this project are released under the [GNU GPLv3](LICENSE)
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+The scripts and documentation in this project are released under the [GNU GPLv3](LICENSE)
+
+*Created during the GitHub Actions Hackathon 2020 :octocat: :computer: .*
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