Deploying Build to Production
퇽회 Definition
Deploying a build to production is the process of releasing a fully tested and approved version of software to the live environment, where it becomes accessible to real users.
퇽훹 Key Steps in Production Deployment
1. Build Preparation
- Ensure the build is stable and tested
- Package the application (JAR, WAR, Docker image)
- Use tools like Apache Maven
2. Environment Setup
- Configure production servers
- Set up databases, networks, and security
- Verify environment compatibility
3. Approval Process
- Get approvals from stakeholders
- Validate release readiness
- Follow change management policies
4. Deployment Execution
- Deploy application to production servers
- Use automation tools (CI/CD pipelines)
- Ensure minimal downtime
5. Verification (Smoke Testing)
- Check if application is working correctly
- Validate critical functionalities
6. Monitoring
- Track performance, logs, and errors
- Use monitoring tools to ensure stability
7. Rollback Plan
- Keep backup of previous version
- Quickly revert if issues occur
퇽훹 Deployment Strategies
1. Blue-Green Deployment
- Two environments (old & new)
- Switch traffic after testing
2. Canary Deployment
- Release to a small group first
- Gradually roll out to all users
3. Rolling Deployment
- Update servers one by one
- No downtime
퇽훹 Best Practices
- Automate deployment process
- Maintain proper versioning
- Perform thorough testing
- Keep rollback strategy ready
- Monitor continuously
퇽훹 Importance
- Ensures smooth software delivery
- Minimizes risks and downtime
- Improves user experience
- Supports continuous delivery
