One of the most important feature required in the last 6 months is about the integration between Dynamics 365 for Talent and other applications, mainly Dynamics 365 for Finance and Operations. In November 2018 Microsoft has released a template for automatic mapping between CDS entities, with data coming from CoreHR in Talent, and Finance and Operations.
To be perfectly clear, this is not a integration between Talent (CoreHR) and F&O, but between CDS and F&O. This means that you will only get the data from the synchronized entities between CoreHR and CDS. For a better understanding of the architecture, please see the below picture
And to understand what entities are synchronized (in January 2019), you have the following screenshot:
Neelima Gudavalli and Mo Alawa from Microsoft Talent product team have created a great video which explains, step-by-step, how to do this integration, in an one hour video.
And of course, you can get everything on the integration on docs.microsoft.com
More on data integration can be found here: Data integration guidance for Dynamics 365 for Talent