Continuous Integration (CI) is a devops and software development practice where code is continuously integrated and are automatically built and tested.| Optimizely
Blue-green deployment is a software development technique which uses two production environments (blue & green) to make software deployment easier and safer.| Optimizely
Trunk-based development (TBD) is a software development strategy where engineers merge smaller changes more frequently into the main codebase| Optimizely
Testing in production (TIP) is a software development practice in which new code changes are tested on live user traffic rather than in a staging environment.| Optimizely
A feature rollout is the software development process of introducing a new feature to a set of users.| Optimizely
Feature management refers to the process of developing, delivering, and optimizing new features. Teams test and release features to specific users or groups.| Optimizely
Feature flags are a software development technique that turns certain functionality on and off during runtime, without deploying new code.| Optimizely