Software Testing Techie

In my last post,  Benefits of Early and Frequent Feedback in Agile development  I mentioned how Continuous Integration helps in early and frequent feedback. In this post, we are going to go deeper into the concept and see what exactly it does, how it does and its benefits and challenges. Continuous Integration is an automated system which wraps configuration management, software build, deployment and testing into one repeatable process. The best practice is to run the whole set of set into the new build (with all the new code check ins) at least once a day. This gives a feedback on the  build quality. If all the automated tests passed then the build can be used to perform deeper testing. Below are some of the activities carried out by CI: Code analysis Compilation of code and generating an executable file Perform Unit testing Deploying the build onto the testing environment Performing integration testing Generating reports In our project, nightly build and...