What are the benefits of continuous integration?

• A. Decreases velocity
• B. Always current code base increases program velocity
• C. Increases manual testing only
• D. Requires separate repos

Answer: (B)

Continuous integration keeps the codebase current by regularly merging changes and validating them through automated builds and tests. This approach reduces integration problems, provides fast feedback, and keeps the software in a deployable state, which in turn speeds up delivery and increases program velocity. Because changes are checked frequently, defects are found and fixed early, and the team can respond more quickly to new requirements or fixes. CI relies on automation to run tests and builds, not on manual checks, and it doesn’t require a particular repo setup—the benefits come from frequent, automated integration and validation, not from how the code is organized.