What is important to control during deployment?

When deploying a frontend application, it is important to control several key aspects:

• Build stability: ensure that the build process completes without errors and warnings.
• Resource optimization: verify that minification, compression, and caching are properly configured for fast loading.
• Compatibility: test the application across target browsers and devices.
• Environment configuration: ensure that environment variables and API endpoints are correctly set.
• Monitoring and logging: set up metrics collection and logs for quick problem detection after deployment.
• Backup and rollback: have a rollback plan in case of critical errors.

Controlling these aspects helps ensure a smooth and safe release of updates.