Maven building only changed files

Question

Lets say i have module structure like below

     Modules
       ->utils
       ->domain
       ->client
       ->services
       ->deploy (th         


        

Answer 1

The question and the answers posted so far do not take the dependency tree into account. What if the utils module is changed? We need to rebuild (retest at least) it and all the modules depending on it.

Ways to do so:

• https://github.com/avodonosov/hashver-maven-plugin/
• https://github.com/vackosar/gitflow-incremental-builder/
• Gradle Enterprise is a commercial service which provides build cache, in particular for maven
• Migrate to newer build tools like Gradle or Bazel which support build caches out of box.