Microsoft released “Microsoft Common Data Model” that was announced back in World Partner Conference 2016 (WPC) as a preview for PowerApps on August 8th 2016.

With this, you can now use a centralized, common data model to develop apps on PowerApps more easily.

As this article is aimed for Japanese audience, for the official announcement by the Microsoft PowerApps team, visit the link below.

https://powerapps.microsoft.com/en-us/blog/cdm-preview-available-for-powerapps/