Recently one of my friends was migrating a project from ASP.Net MVC 5 to ASP.Net core 3.1. One of the challenges he faced is with the Index Attribute in data annotations. The .Net Core is not recognizing the Index attribute. When he copied his class from his MVC 5 project, he got the following error message.
Microsoft Teams is leading the way that allows businesses to enable modern connected workspace that enable connectivity between teams and customers. At Atyaf eSolutions (https://www.atyafesolutions.com), we adopted Microsoft Teams in the early days of its launch and now we are helping our customers to setup and practice using Microsoft Teams..