SPFx is also being extended to support web parts (components) based on Microsoft Viva, a platform for employee-oriented resources such as training and knowledge management. Microsoft is also introducing a Developer Portal for Teams, an update and rename for the existing App Studio. The Developer Portal, now in preview, is "the primary tool for configuring, distributing, and managing your Microsoft Teams apps." Here, developers can register applications, add environments which enable global variables, and test and preview Teams applications. There are also metrics on usage. The new (or revamped) Developer Portal for Teams applications New media APIs, expected this summer, will include real-time access to audio and video streams for purposes such as transcription and translation, as well as what the company calls "insights gathering."