Ant is one of the initial build tools that became very popular among developers because they can control each and every step of the build process. But writing each and every step means a lot of boilerplate code in the build file. Another feature which was lacking in the initial Ant releases was complexity in dependency management, which was later simplified by introducing an Ivy dependency manager. For Ant users, it is very simple and easy to switch to using Gradle as their build tool. Gradle provides direct integration with Ant using Groovy's AntBuilder. Ant tasks are treated as first class citizens in the Gradle world. In the next sections, we will discuss three different strategies: importing Ant file into Gradle, script use of AntBuilder class and rewriting to Gradle. These strategies can be followed to migrate from Ant to Gradle.