.. _use_cases:

Use Cases
====================

This section highlights a collection of practical examples built using the KaxaNuk Backtest Engine.

Each folder in the following repository contains an independent use case:

`KaxaNuk/Backtest-Engine-Use-Cases <https://github.com/KaxaNuk/Backtest-Engine-Use-Cases>`_

Before running any use case, make sure to provide a valid license key.
All examples require authentication and expect the license key to be set as ``KNBE_API_KEY_KAXANUK`` in a local ``Config/.env`` file within the corresponding folder.

These examples demonstrate common backtesting workflows — commission sensitivity, rolling-window robustness, multi-portfolio comparisons, and parameter sweeps — and provide a solid foundation for customizing the engine to suit your specific strategies.