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DevOps / Gradle8 Interview Questions

Define a Gradle project?

A Gradle project is a buildable unit — typically one module or component — configured by its own build.gradle (or build.gradle.kts) file. A build can consist of a single project, or a hierarchy of a root project plus multiple subprojects, all declared together in one settings.gradle file.

// settings.gradle
rootProject.name = 'my-app'
include 'core', 'api'

Each project has its own build script, its own dependencies, and can produce its own artifact (a jar, a war, a library), while still being able to depend on other projects in the same build via project dependencies (implementation project(':core')). This structure is what lets a large codebase be split into independently buildable, independently testable modules without becoming separate repositories.

What file declares a Gradle build's root project name and its subprojects?
What does a subproject's own build.gradle file let it configure independently?

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