How to organize the storage of tests of different products in one autotest project?

Question

Java

Hello!
When developing autotests, such a question arose.
There is a test automation project. Written in Java+Maven+TestNG bundle. This project contains autotests of 2 services so far. More are planned to be added. These two services are now stored in separate "Project\src\main\java\" directories. They have few dependencies among themselves - in fact, these are several methods for working with configuration files and a couple of auxiliary methods.
Question: How to store autotests for different products in one project? Is it possible to apply division into modules or division into separate projects here?
Unfortunately, there is no experience in managing the project architecture and scalability (

Answer 1

Division into modules is a better approach. After that, we connect the desired module to the project as a dependency.