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+<img width="1280" height="720" alt="image" src="https://github.com/user-attachments/assets/0e51fe21-83d5-4775-a390-4ebb44a1400d" />
+
+# Manual Build Guide - Buildpiper 
+
+## Overview
+
+This guide explains how to manually trigger builds  for applications using the build pipeline interface.
+
+## Project Info
+
+* **Application:** APP2 (Sample)
+* **Project:** ot-demo-ms (Sample)
+* **Environment:** DEV-MAIN (Sample)
+* **Job Template:** MI-TEMPLATE (1.0) (Sample)
+
+---
+
+## Prerequisites
+
+* Access to the application portal
+* Build and deploy permissions for target environment
+* Application with configured builds
+* Valid job template
+* Already build Cluster and services
+* Github Repository
+
+---
+### Step 1: Navigate to Application
+
+<img width="1366" height="650" alt="Screenshot from 2025-10-07 10-48-05" src="https://github.com/user-attachments/assets/af79793f-4512-4eb1-b7ca-ae0a3fa07bd3" />
+
+---
+
+1. Click **Application** from the left sidebar
+2. Click **Service Overview**
+3. Select your application (e.g., **ot-demo-ms**)
+4. Click on the application instance (e.g., **APP2**)
+---
+### Step 2: Access Build Details
+1. Ensure you're on the **ENV BUILD DETAILS** tab
+2. Click on environment (e.g., **DEV-MAIN**) is according to your needs whether DEV or QA
+---
+### Step 3: Trigger Build
+
+<img width="1084" height="275" alt="Screenshot from 2025-10-07 10-48-17" src="https://github.com/user-attachments/assets/bf6f3cb6-959f-4b73-853a-7609516d1112" />
+
+---
+
+
+
+1. Click the **Build** button (right side of the page) with a Symbol ⚡
+2. The **"Trigger a new Build"** dialog opens
+
+---
+### Step 4: Configure Build Settings
+
+<img width="1359" height="653" alt="Screenshot from 2025-10-07 10-48-32" src="https://github.com/user-attachments/assets/bd6167ac-ccca-44ca-a3cf-c725c99a7083" />
+
+---
+
+#### Docker Cache
+- **Yes** (recommended): Faster builds, uses cached layers
+- **No**: Clean build, slower but ensures latest dependencies
+
+#### Enter Tag (Optional)
+- Leave blank for auto-generated tag
+- Or enter custom tag (e.g., `v1.0.0`, `hotfix-123`)
+- Click "Provide Custom Tag" link for help
+
+#### Branch Name (Required)
+- Select branch from dropdown
+- Click "Provide Custom Branch" for custom branch entry
+
+#### Specific Commit ID (Optional)
+- Toggle **No** (default): Builds latest commit
+- Toggle **Yes**: Enter specific commit SHA to build
+
+#### Secondary Build Override (Optional)
+- Toggle **No** (default): Secondary builds use same branch as main
+- Toggle **Yes**: Use different branch for secondary builds
+
+### Step 5: Review Environment
+- Verify environment: **DEV** → **dev-main**
+- Check **Last Builds Details** for reference
+
+### Step 6: Execute Build
+Choose one option:
+
+- **TRIGGER BUILD**: Builds only, no deployment
+- **Cancel**: Closes dialog without action
+
+### Step 7: Monitor Build
+1. Build status updates in real-time
+2. Click build number to view logs
+3. Check for **SUCCESS** status
+---
+<img width="1364" height="376" alt="image" src="https://github.com/user-attachments/assets/d36365c0-b71b-408a-ae72-b41353947854" />
+---
+
+## Action Buttons
+
+### Top Action Bar
+- **⚡ Build**: Quick Build
+- **📤 Deploy**: Quick Deploy
+- **🔄 Promote**: Promote build to another environment
+- **☰ History**: View build/deploy history
+- **<img width="30" height="28" alt="image" src="https://github.com/user-attachments/assets/919129b7-d643-4c58-aee8-47b57badbc64" />logs**: View Deployment Status 
+
+---
+
+## Troubleshooting
+
+| Issue                    | Possible Fix                                  |
+| ------------------------ | --------------------------------------------- |
+| Build button not visible | Check permissions and refresh page            |
+| Branch dropdown empty    | Verify repo connection and permissions        |
+| Build fails immediately  | Check logs, Dockerfile, and credentials       |
+| Long build times         | Enable Docker cache or check system resources |
+
+---
+
+## Best Practices
+
+* Verify correct environment before building.
+* Review last successful build for reference.
+* Use consistent and meaningful tags.
+* Use clean builds (cache off) for troubleshooting.
+* Always check logs after triggering builds.
+
+---
+
+## Common Scenarios
+
+| Scenario             | Branch         | Tag          | Action                 |
+| -------------------- | -------------- | ------------ | ---------------------- |
+| Dev build            | develop        | Auto         | Trigger Build          |
+| Release              | main           | v1.0.0       | Trigger Build & Deploy |
+| Hotfix               | hotfix/*       | hotfix-issue | Trigger Build & Deploy |
+| Rebuild past version | Same as before | rebuild-tag  | Trigger Build          |
+| Feature test         | feature/*      | feature-test | Trigger Build & Deploy |
+
+---
+
+## Quick Reference
+
+**Workflow:**
+
+1. Application → Service Overview → Select App
+2. ENV BUILD DETAILS → Verify Main Build
+3. Click Build → Configure → Trigger
+4. Monitor progress and logs
+
+**Key Buttons:**
+
+| Name                   | Action               |
+| ---------------------- | -------------------- |
+| Build                  | Open build dialog    |
+| Trigger Build          | Build only           |
+| Trigger Build & Deploy | Build and deploy     |
+| Refresh                | Reload build history |
+
+---
+
+## Support
+
+* **Build issues:** Check logs
+* **Template issues:** Review job template
+* **Permission issues:** Contact admin
+* **Environment issues:** Check configuration