Deployment practices refer to the methods and processes used to release software applications into production environments. These practices ensure that new features, updates, or fixes are delivered smoothly and efficiently to users. Common deployment methods include Continuous Integration, where code changes are automatically tested and deployed, and Blue-Green Deployment, which minimizes downtime by switching between two identical environments. Effective deployment practices also focus on monitoring and rollback strategies. Monitoring helps track the performance and stability of the application after deployment, while rollback strategies allow teams to revert to a previous version if issues arise. This combination ensures a reliable user experience and reduces the risk of disruptions.