Which type of change environment is used to deploy applications?

The production environment is where applications are deployed for end users to access and utilize the software as intended. This environment operates with live data and is fully functional, allowing users to interact with the application in real-time.

In contrast to other environments, the production environment must maintain high performance and availability since any issues or downtime can directly impact users and business operations. It is also subject to strict change management processes to ensure stability and a seamless experience for users, making it a critical stage in the application lifecycle.

Other environments, such as development, staging, and testing, serve different purposes. The development environment is where initial coding and feature development occur. The staging environment serves as a pre-production setup that mimics the production environment closely, allowing final testing before deployment. The testing environment is used primarily for quality assurance, where the application undergoes various tests to catch bugs and verify functionalities.

Understanding the distinctions between these environments highlights why the production environment is designated for application deployment, ensuring readiness for use by actual users in a live setting.