The solution implemented in this repository, solves the problem proposed of CustomerSuccess Balancing.

The main (execute) function solves the problem in two larger steps:

1. Group for each customer success an array of scores from the respective customers;
2. From the defined grouping, find the id of the customer success that has the largest number of customers.

Other Ruby resources and auxiliary functions are used to assist in each of the problem solving steps.

Six more test cases were added, following the same pattern in this project.

Application files and test files are separated into directories for better organization.

A version of Ruby ​​was used through the manager RVM:

• rvm 1.29.12
• ruby-3.0.2

In the project folder, you need access the test folder and execute the test with the following command:

• ruby test/customer_success_balancing_tests.rb

• Maybe use a more resourceful gem for testing (RSpec) and follow a convention for using it like BetterSpecs.