Azure Data Catalog
Now available in public preview is the Azure Data Catalog. The Data catalog provides an enterprise data repository to enable end users self service data discovery. The data catalog assists IT and business users by allowing a collaborative solution to publish documented data sets.
Users can access the data via an Excel interface and provide updates and comments to the data. Currently the preview requires an account that is linked to your work or school domain.
Potential uses for data catalogs include; product lists, customers, or CRM data.
For complete documentation see Azure – Azure Data Catalog