> For the complete documentation index, see [llms.txt](https://developer.harness.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://developer.harness.io/ai-test-automation/best-practices-and-resources.md).

# Best Practices & Resources

- [Best Practices](https://developer.harness.io/ai-test-automation/best-practices-and-resources/best-practices.md): Apply recommended AI Test Automation practices.
- [Best Practices for AI Commands](https://developer.harness.io/ai-test-automation/best-practices-and-resources/best-practices/best-practices-for-ai-commands.md): Learn how to write effective AI commands for test automation
- [Best Practices to Create & Maintain Test](https://developer.harness.io/ai-test-automation/best-practices-and-resources/best-practices/creating-and-maintaining-tests-best-practices.md): Proven strategies for designing, editing, and executing reliable end-to-end tests in Harness AI Test Automation
- [Additional Resources](https://developer.harness.io/ai-test-automation/best-practices-and-resources/additional-resources.md): Access additional AI Test Automation resources.
- [Time Zones](https://developer.harness.io/ai-test-automation/best-practices-and-resources/additional-resources/timezones.md): Reference timezone identifiers supported by AI Test Automation.
- [How to Guides](https://developer.harness.io/ai-test-automation/best-practices-and-resources/ait-how-to-guides.md): Complete common AI Test Automation tasks.
- [Capture Response Data](https://developer.harness.io/ai-test-automation/best-practices-and-resources/ait-how-to-guides/capture-response-data.md): Learn how to capture and use response data from network calls in your tests.
- [Use the DB Query Action](https://developer.harness.io/ai-test-automation/best-practices-and-resources/ait-how-to-guides/db-query.md): Use the DB Query action to validate data during AI Test Automation test runs
- [Use the FINALLY Block for Guaranteed Cleanup](https://developer.harness.io/ai-test-automation/best-practices-and-resources/ait-how-to-guides/finally-block.md): Walk through a NovaMart checkout test with IF/ELSE branches and a FINALLY block that always clears the cart.
- [Navigate Between Multiple URLs Using Parameters](https://developer.harness.io/ai-test-automation/best-practices-and-resources/ait-how-to-guides/navigate-multiple-urls.md): Learn how to handle multi-tab workflows in Harness AI Test Automation by storing URLs in parameters and navigating between them.
- [Set Parameters in Tests](https://developer.harness.io/ai-test-automation/best-practices-and-resources/ait-how-to-guides/set-parameters.md): Set and use parameters in AI Test Automation tests
- [Set Overrides for Task Parameters](https://developer.harness.io/ai-test-automation/best-practices-and-resources/ait-how-to-guides/task-parameter-overrides.md): Learn how to set parameter overrides for reusable tasks at different execution contexts in AI Test Automation