Delve Bringing search to you
The main concept for people looking for information in a system is to look for search button.
Microsoft introduced a new paradigm shift by bringing search results to you, that’s true !!.
In Office 365 productivity suite there is a software as a service called Delve that is based on APIs called Graph APIs and using intelligence to get on the home page of Delve the relevant information to you, like documents mostly used by and your colleagues across your organization and of course it is under security umbrella so you can not see what you are not allowed to see.
With Delve you can take a look at what your colleagues are working on , the org chart and lots of search features, where you can search across all Office 365 for documents, people.
For more information about Delve click here