# PhaseFolio documentation > Public user guides for Atlas and Workspace. Sentinel documentation is not yet available. ## Start here - [Welcome To PhaseFolio](https://docs.phasefolio.com/index.md): Find your starting point. Learn how to build a comparison in Atlas or develop a diligence case in Workspace. - [Account And Product Access](https://docs.phasefolio.com/getting-started/access.md): Understand your account, product access, and where to get help signing in. ## Atlas - [Your First Comparison](https://docs.phasefolio.com/atlas/quickstart.md): Start with a landscape question and work toward a source-linked comparator set. - [Working With Landscapes](https://docs.phasefolio.com/atlas/comparisons.md): Keep the question, comparator selection, and evidence context together. - [Reading The Evidence](https://docs.phasefolio.com/atlas/evidence.md): Inspect source records, evidence packets, and the limits of a comparison. - [Sources And Coverage](https://docs.phasefolio.com/atlas/source-coverage.md): Understand source availability, inclusion, search outcomes, and missing evidence. ## Workspace - [Your First Diligence Case](https://docs.phasefolio.com/workspace/quickstart.md): Organize an asset, inspect the supporting evidence, and begin a scenario. - [Assumptions And Scenarios](https://docs.phasefolio.com/workspace/scenarios.md): Work with explicit assumptions and compare how they change the model. - [Exports And Snapshots](https://docs.phasefolio.com/workspace/exports.md): Share an output with the context needed to inspect it later. ## Reference - [Using These Docs With AI](https://docs.phasefolio.com/reference/ai-readable-docs.md): Read or download individual Markdown pages and documentation indexes. - [Glossary](https://docs.phasefolio.com/reference/glossary.md): A short guide to the terms used across Atlas and Workspace. ## Additional resources - [All documentation as Markdown](https://docs.phasefolio.com/llms-full.txt) - [Support and FAQ](https://phasefolio.com/support) - [Methodology](https://phasefolio.com/methodology)