# TestForge > AI-powered INVEST scoring, user story improvement, and test generation for Azure DevOps. Your data never leaves your tenant. ## Docs - [Changelog](https://docs.testforge.info/changelog.md): What's new in each TestForge release. - [LLM Providers](https://docs.testforge.info/configuration/llm-providers.md): Connect your AI endpoint. Supported providers, configuration, and security notes. - [Test Count & Typologies](https://docs.testforge.info/configuration/test-count.md): Control how many tests TestForge generates and how they're distributed across typologies. - [Automated Test Generation](https://docs.testforge.info/features/automated-tests.md): Generate test code in 8 frameworks with a 5-dimension quality score and targeted regeneration. - [INVEST Scoring](https://docs.testforge.info/features/invest-scoring.md): How TestForge scores user stories against the INVEST framework. - [Manual Tests & Gherkin](https://docs.testforge.info/features/manual-tests.md): Generate, view, edit, and push manual test cases to ADO — no Test Plans licence required. - [Quality Gate & Definition of Ready](https://docs.testforge.info/features/quality-gate.md): Enforce a configurable Definition of Ready on every user story before tests can be generated. - [Installation](https://docs.testforge.info/getting-started/installation.md): Install TestForge on your Azure DevOps organisation in under 2 minutes. - [Quick Start](https://docs.testforge.info/getting-started/quick-start.md): Score your first user story and generate tests in under 5 minutes. - [Introduction](https://docs.testforge.info/index.md): AI-powered INVEST scoring, user story improvement, and test generation — inside Azure DevOps. - [Data Privacy & Security](https://docs.testforge.info/security/data-privacy.md): How TestForge handles your data. The short answer: it doesn't.