Question
Which of the following describes a major benefit of
Continuous Integration (CI) in the software development lifecycle?Solution
Continuous Integration (CI) is a software development practice where developers frequently commit code changes to the repository. Automated builds and tests are triggered with every commit, allowing teams to detect integration errors early in the development process. The primary benefit of CI is that it reduces the time between writing code and delivering a fully tested, production-ready application, improving both development speed and product quality. This leads to faster releases and more reliable software. Option A (Feature testing in isolation): This is incorrect. CI focuses on integrating and testing the code frequently, not isolating features. However, unit testing can be part of the CI process. Option C (Eliminates version control systems): This is incorrect. CI actually relies heavily on version control systems (e.g., Git) to manage and track code changes. Option D (No need for automated testing): This is incorrect. CI requires automated testing to verify that the changes do not break the existing code and meet quality standards. Option E (Requires extensive documentation): This is incorrect. CI does not focus on documentation but on automated processes for building, testing, and integrating code quickly.
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